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Some inhabitants of French controlled Polynesia are unhappy at the switch over from Medium Wave AM to VHF FM broadcasting
Radio New Zealand reports Radio Polynesie Premiere switched to an all FM service at the beginning of December, leaving pockets of inhabitants in valleys and on remote atolls without any local radio service.
The broadcaster added five FM transmitters to its network of 48 to improve its reach but in an area the size of Europe, the signal fails to reach all communities.
Concern has been expressed that vital weather warnings are no longer heard.
The mayor of Makatea in the Tuamotus Julien Mai said there is a risk to public safety because people have always been advised to have an emergency kit that includes a radio when severe weather strikes.
On Christmas Eve morning, the electricity went off at our house and panic quickly spread among our younger guests.
First, the TV sets went dark. Then, the desktop computers began to die as UPS back up batteries failed. For a while, we were reassured by the sound of familiar alarms, but then suddenly, total silence. Could this be the end times? Is this the onslaught of the apocalypse?
Smart phones were quickly deployed and guests began calling each other from room to room. The panic began to subside when several millennials volunteered communal usage of their wireless data plans. The kingdom would be saved…crisis abated.
[…]As the younger generation huddled around the smart phones with data plans, I began to think of the outage as an opportunity to listen to AM Radio, so I went to my office and dusted off my old RCA SuperRadio III.
I couldn’t remember the last time I replaced the batteries but to my surprise, it came to life with its signature popcorn sound when I pushed its big silver button. “IT’S ALIVE” WOW…the AM band was extraordinarily quiet and responsive.
[…]I scanned across the dial from 610 AM to 1590 AM. All the stations were as clear as a bell. Then, I decided to press my luck. I tuned to KTSA 550 AM in San Antonio and then I moved the dial slightly to the right and heard KLVI 560 AM in Beaumont, Texas. Every station was booming in loud and clear.
I felt like a child with a new toy. I dialed up and down the band, experiencing the clear booming sound of AM Radio without any noise or interference. It was a feast for the senses. It was beautiful.
After a few minutes, one of my daughters walked in and asked about the source of my entertainment. I pointed to my SuperRadio and said joyfully, “listen”. She looked at the big black box and asked “How can you listen with the internet and electricity off?” I responded, “It’s my portable SuperRadio III.” Before I could explain further, she shrugged her shoulders, closed the door and went back upstairs, convinced that her Dad was conducting some sort of high tech experiment.
In a manner of speaking, her assumption was correct. I was listening to AM Radio in a big city without the interference of computers, wireless modems and an overloaded electrical grid. For the first time in my recent memory, the “Senior Radio Band” sounded beautiful. Sadly, my experiment ended with preordained results when the electric power was restored.[…]
Many thanks to our friends at The Greek Radio who share this news:
The medium wave broadcasting center of the Greek Radio in Pachi Megara is likely to go live again after three and a half years, since the procedures for the necessary maintenance and repairs have recently been initiated, with a high possibility that one of the two transmitters will operate again soon. It is worth noting that the broadcasting center, which used to host two powerful mediumwave transmitters (the ones of multilingual “Filia” and of EPA Sport) had been subject to looting by burglars, few days after the ERT closure by the Samaras government, which left the premises unattended. Since then, it has not operated again.
Repairs and maintenance
As revealed by official announcements, ERT is launching a tender for the maintenance of the building and electricity poles with a budget of EUR 18,703, while in December they proceeded with a maintenance of the broadcast center and a cleaning of the 100 KW mediumwave transmitter. In November, a dummy load was installed by a team of the ERT subdivision of structural and electromechanical projects and they checked the generator Nautel, which ensures the continuation of the broadcast in case of power outage. They also installed a new grounding network in the main building of the transmitters.
Alongside, there were other smaller operations required for the safe operation of the facilities, such as the placement of fire extinguishers by a private firm, the restoration of the water supply, the maintenance of fence lighting. In October there was also a visit by a private security company, in response to a tender, whereas data were collected for the water insulation and the lighting of the buildings where the transmitters are placed.
Many thanks to SWLing Post contributor, Gary DeBock (N7EKX), who shares this video and notes the following on YouTube:
This is the new 3.5 inch (89mm) “Baby FSL” antenna, designed to provide a powerful DXing gain boost for Ultralight radios (or any other portables) despite its very small size. It has 32 Russian surplus 140mm x 8mm ferrite rods and 31 turns of 1162/46 Litz wire. In the demonstration video it provides a daytime DX gain boost for 750-KXTG (Tigard, Oregon, 50 kW at 160 miles) from inaudible up to about S7 on the Eton Traveler III Ultralight radio.
Gary is certainly a first-rate DXer and an ambassador of our radio hobby. Gary shows us here that, with a little ingenuity, we can take a $50 radio and turn it into something exceptional! Homebrewing at its best. Thank you, Gary!
Also, I had never considered that a high-gain FSL antenna would require very precise placement of the receiver for proper inductive coupling. It makes sense, though. This loop is tuned for razor-sharp precision!
Many thanks to SWLing Post contributor, Horacio Nigro (CX3BZ) who shares the following guest post which was originally published in his blog “La Galena del Sur” (in Spanish). Horacio recently translated his article into English for us:
1923: The first reception of a U.S. broadcaster in South America.
by Horacio A. Nigro, CX3BZ, Montevideo, Uruguay, “La Galena del Sur”
On the night of October 30-31, 1923, Engineer Roland Raven-Hart, a British Army Major located in the Andes mountains on the Argentina-Chile frontier, heard a U.S. broadcast station (and thus an overseas station) for the first time in South America, an event that made the headlines in the specialized press of that time.
It was the first time that the famous KDKA, Pittsburgh, USA, was heard in South America.
Major Roland Raven-Hart was born in Glenalla, Ireland. He was trained as an engineer, and at the outbreak of World War I he enlisted in the the British Army. He was assigned to the General Staff, and served on sensitive missions in France, Belgium, Russia, Italy, Palestine, Sudan, Syria, Egypt, etc. At one point he installed an antenna on one of the pyramids of Egypt that allowed him to quickly communicate with the staff.
Ing. Roland Raven-Hart. (1889-1971). Major of the British Army. He was member of the Institute of Radio Engineers and the American Institute of Electric Engineers.
As a consequence of his outstanding performance, several allied governments gave him merit awards, such as Officer of the Order of the British Empire, Croix de Guerre from France, Order of St. Stanislaus of Russia, etc.
When peace was restored, and with the rank of major, he asked to be released to travel for rest and study in Buenos Aires, Argentina, where the Pacific Railroad Administration allowed him to study wireless. This continued after the Trans-Andean railway arrived in the mountain village of Los Andes, where he had installed his famous amateur radio station 9TC.
He had good DX, and on this date, achieved a distance record for broadcast reception between North and South.
In fact, the Argentinian “Revista Telegráfica”, a magazine edited in Buenos Aires, Argentina, reported the following news in its October 1923 edition:
REMARKABLE RECORD
At press time, we get the following report. The news could not be more sensational. It has been possible to receive a North American broadcasting station at a distance of approximately 8,300 kilometers!.
It is an event that marks a new era in our modern history of radio. Using the pseudonym “John English” is a distinguished engineer who deserves our absolute faith.
Indeed, “John English”, pseudonym of Roland Raven-Hart, reported:
Radiotelephony up to 8,300 kilometers. – Reception tests in Los Andes (Chile) and Puente del Inca (Mendoza). – Interesting observations.
In Los Andes (Chile) on the night of October 30-31 I received a complete program from a station announcing as “KDKA – Pittsburg ‘classical music, jazz and comedy, all in English. I think this must be a record, being a distance of more or less 8,300 kilometers.
The apparatus used is a “Western Electric”, with a high [frequency] amplification, detector and low [frequency]amplification, with a phone of the same brand.
The antenna was 20 meters long and 5 meters high on a zinc roof”.
He does not mention the frequency or wavelength. The Westinghouse station was operating on the frequency of 920 kHz at that time , but it is also likely that he received it on shortwave via station 8XS, which began simulcasting KDKA mediumwave in July 1923 on the 60 meter band.
KDKA
Raven-Hart was enjoying reception at the time, but from local stations:
During the month of October I have heard the following stations, and will have much pleasure in giving news about the reception quality, etc. My address for letters: Supte. [abreviation of Super Intendent], Telégrafos F. C. T. Los Andes (Chile).
Buenos Aires ……. Radio Cultura, Radio Sud América
Montevideo ……… Paradizábal, R. Sudamérica
Tucumán ………….. Radio Club, San Pablo, « R. P. F. »
As promised, I detail the results of my tests at my facilities for October 17- 21 from Puente del Inca ( Mendoza ), with a “Western Electric” receiver, one tube for high frequency reception, detector, and one tube for low frequencies.
The weather was variable, cloudy and snowing on the 21st. Static was relatively strong on days 17-19, but there was little static on the 20th and 21st.
Radio Cultura and Radio Sudamérica [Buenos Aires] were also heard during the day, the first with the headphones on the table.
Sociedad Radio Argentina, 1100 kilometers away, was received well at night.
From Montevideo, 1300 kilometers, I got Paradizábal and Radio Sudamérica, and also the following:
Radio Club of Villa María (Cordoba ), 650 kilometers;
Radio Club de Tucumán, 850 km;
Station 340, San Juan, 200 kilometers, daytime, and Radio Pekam;
Station 394, Rio Cuarto (Cordoba), (initial number somewhat dubious ), 550 km
Radio Club of Rosario de Santa Fe, 900 km;
Radio Chilena de Santiago de Chile, with headphones on the table and at a distance of 120 meters [sic](1) ;
A. B. C., Viña del Mar (Chile).
My antenna is too long, allowing me to listen to only a few amateurs, but I will try again.
As always, during their conversations various radioamateurs did not give their names.
I think it is interesting to make three observations: 1) there are stations on the frequencies of Radio Sud América, Radio Cultura and Paradizábal, causing heterodynes, so it is impossible to receive one station without the other; 2) several of th smaller stations produce noise from the generator, or the rectified AC, that is louder than the music they broadcast, with horrible results; and 3) several stations produce carrier waves equal to or stronger than that of Radio Cultura, but the modulation is so low that the voice is barely heard.
In my view, there are stations that could double their transmission range if they paid more attention to their modulation than to the current at the antenna.
I do not mention the stations, but I’ll be glad to answer directly to the abovementioned amateur stations if they contact me at: “Superintendent of Telegraphs. F. C. Transandino. Mendoza.”
-John English
Broadcasting station HA9, Villa María, Córdoba, Argentina. “one of the best of the countryside”. (1925).
Mr. Raven-Hart, was in fact an active chronicler of the pioneering radio activity that had been developed at that time in the Southern Cone of America.
By the end of May 1926, he returned to Europe, spending some time in Spain and Italy. Then, he travelled to the U.S., where he was received by the organized amateur radio community in this country as a representative of the South American hams, in recognition of the 9TC success. He returned to Buenos Aires in 1927.
It is worth mentioning his impressions on his European tour. He summarized the status of radio in Europe in two words: “Little news”. However, he commented on the “new” Loewe brand of vacuum tubes, which he had the opportunity to test, “as detector and dual audio frequency amplification at the same time”, with results that he described as wonderful. He also found good broadcast programming. As to the receiving apparatus in use, he considered that it was“inferior to that used in the U.S. and Argentina and much more complicated”.
In 1932 he retired from his engineering profession, and traveled to Ceylon (now Sri Lanka) to do canoeing. Actually, he navigated more than 15,000 miles of the rivers in the world, using a folding canoe.
One of the books authored by R. Raven-Hart
During World War II, Roland James Raven-Hart was one of the 766 Argentine volunteers serving the Allied cause.
Roland’s life was undoubtedly an exciting global adventure. It is said that he was a friend of Colonel T. E. Lawrence (“of Arabia”) working for the Intelligence Department, and he seems to have been at least partly responsible for convincing the famous writer Arthur C. Clarke (author of “2001 A Space Odyssey”), a communications engineer colleague, to settle and live in Ceylon:
En route from Australia the ship docked in Sri Lanka (then Ceylon), where Clarke met Major R. Raven-Hart, OBE. “A remarkable linguist and lover of exotic places, cultures and customs,” said Clarke. “It was my first introduction to the fabulous Orient. I’ve been here, more or less, ever since”.
He was the author of several books, especially about his canoeing activities, and he wrote an article in collaboration with composer Lennox Berkeley entitled “Wireless Music”.
In December 1923 KDKA would be rebroadcast in Great Britain, and had even been received in Hawaii, and later, on March 25, 1924, KDKA broadcast entirely in Castilian for the South American nations .
In early 1924 it would be heard for the first time in Uruguay.
Sources:
Interview to Mayor Ingeniero Roland Raven-Hart, “Revista Telegráfica”, ob. cit., January 1927.
The Panasonic RF-2200 sports a rotatable AM/MW antenna
Many thanks to SWLing Post contributor, Mario Filippi (N2HUN), who writes:
With your broad knowledge of radios, wondering if you can add anything to this list of portable radios, past and present, that have 360 degree rotatable directional AM ferrite antennas. Reason is I am looking for an AM portable for the nightstand for nulling out unwanted AM stations while also doing a little DXing.
The list I have from data mining the ‘Net is:
New models with rotatable AM antennas:
CountyCom GP5/SSB,
Tecsun PL-360,
Grundig Satellite 750,
Older (vintage) models:
Panasonic RF-2200,
Panasonic RF-1150,
Panasonic RF-877,
Panasonic RF-1180
most RDF (Radio Direction Finder) radios that were used on boats
“Boom Box” variety:
Radio Shack 12- 795,
Emerson MBR-1,
Rhapsody RY-610.
[RDF radios] are kind of big, however Raytheon, Ray Jefferson, and Nova-Tech did have smaller model RDFs that could be considered table-tops).
The alternative is to build or buy a passive indoor antenna.
Maybe readers know of other models?
Thank you for your inquiry, Mario! I will do a little research of my own because you listed every model (and more) I could think of off the top of my head.
Post readers: Please comment with any models we could add to this list.
I will take all of the suggestions and make a master list to post here on the SWLing Post so it’ll be easier for others to research in the future. I’m pretty sure this question has come up before.
Many thanks to SWLing Post contributor, Gary DeBock, who shares this summary of the July 2016 Rockwork 4 Ocean Cliff DXpedition:
July 2016 Rockwork 4 Ocean Cliff DXpedition
An International Team Gets Full “Exposure” to a Wild New DXing Venue
By Gary DeBock, Puyallup, WA, USA
Introduction
In the previous century the outstanding receivers developed by the Japanese Sony and Panasonic companies introduced many of us to the thrill of shortwave listening as teenagers, and created an unusually dedicated DXer hobby group in Japan, as well. The Japanese MW-DXing group has all along been extremely active in the hobby, although the challenge of English communication has somewhat limited their interaction with other DXing groups.
Recently I was highly honored to introduce several modified Ultralight radios to the Japanese DXers, who not only tried these out with great interest, but who also designed and set up modification procedures for Japanese-made equivalents. One of the leaders in this effort was Satoshi Miyauchi, who has already built not only his own 7.5” loopstick Tecsun PL-380 model, but has also built his own 3 inch and 4.25 inch FSL Tecsun PL-380 models as well. When Satoshi-san inquired about the possibility of participating in one of our Rockwork 4 ocean cliff DXpeditions this summer (along with his friend, the famous Japanese MW-DXer Hiroo Nakagawa), I was thrilled to issue the invitation.
The Rockwork 4 turnoff site on Highway 101 is a sweeping ocean view site about 419 feet (158 meters) directly above the Pacific near Manzanita, Oregon. This would be the first time that any international visitors would participate in an ocean cliff DXpedition. Our North American TP-DXing group has always had a great interest in Japanese DX and Japanese DXers, and this would be the first major North American DXpedition to feature MW-DXers from both countries. Canadian Nick Hall-Patch (of Victoria, B.C.) also was highly interested in participating with the Japanese, and as such, our 5-man DXpedition group was composed primarily of DXers from other countries (with only Tom Rothlisberger joining me as repeat American participants).
Although my own DXpedition efforts started on the morning of July 5th, Nick and Tom both joined up for the session on Saturday, July 9th. We all welcomed our Japanese guests (with a joint dinner at the aptly named “Tsunami” restaurant in Wheeler, Oregon) that evening, and prepared for what we hoped would be a very memorable DXing session early the next morning.
Well, it certainly was very memorable—in the worst possible way. A toxic mix of gale force winds and pounding rain was hammering the ocean cliff site as soon as we arrived for antenna setup at 1015 UTC (0315 local time), which was far and away the worst weather that any of us had ever experienced in an outdoor DXpedition. The sensible Japanese had at least brought suitable rain gear for the session, which was more than the careless North Americans had brought. Tom and I ended up thoroughly drenched and shivering as soon as the antennas were set up, while Nick was partially drenched. A single 15 inch FSL antenna was set up on its PVC base and strapped tightly down to the ocean cliff wall with heavy-duty plastic tie wraps, enabling Satoshi, Hiroo and I to track down some New Zealand, Australian and Tahiti DX with our Ultralight radios despite the vicious weather. Tom’s broadband loop supports absolutely refused to stay upright in the gale force winds, and he eventually had no option other than going outside in the nasty weather to hold one of them in the vertical position manually as he recorded DX on his Perseus-SDR. Nick’s active vertical whip was relatively impervious to the vicious weather, but he was drenched from the knees down because of the pounding rain during its early morning setup.
That entire July 10th session was thoroughly miserable for all of us, but both Satoshi and Hiroo showed great optimism and determination throughout the three hour struggle, which made all of us highly motivated to do the same!
Fortunately, DX (and weather) on the next (and final) morning would allow our Japanese and Canadian guests to experience the South Pacific DX propagation that this cliff is famous for providing. Satoshi and Hiroo became quick experts in New Zealand “big gun” stations, and Satoshi had a great thrill when 738-Tahiti pounded in at an S9 level on his homemade 3 inch FSL Tecsun PL-380 portable.
Propagation definitely favored New Zealand throughout the week (in one of the most Kiwi-slanted trips that has ever been observed here). Although we had a near-daily blowtorch signal from 738-Tahiti and occasional reception from 1017-Tonga, Australian signals generally had a rough time in the NZ-slanted conditions. Tom and I both agree that overall propagation was down somewhat from the exceptional conditions we enjoyed last summer (when we enjoyed good reception of stations like 558-6WA and 558-Fiji) but the chance to welcome the Japanese DXers made the experience especially memorable, and their skill and determination was an inspiration to us all. Listed below are the DU loggings made with my Ultralight radio + FSL antenna combos, which performed quite well throughout the vicious weather challenges on July 10th (better than the drenched and shivering DXer that created them, actually). The DU loggings made by the other DXers will no doubt exceed these, but we all had great fun together, and are looking forward to the next joint DXpedition (either here, or in Japan).
531 4KZ (Innisfail, Australia, 10 kW) MIA during Kiwi-slanted propagation on most mornings, it made it through at a modest level with its classic oldies format and interval signal during PI fade at 1209 on 7-5
531 More FM (Alexandra, NZ, 2 kW) Rare low-powered Kiwi station played hard to get, but did show up during a deep PI fade in Kiwi-slanted propagation at 1222 on 7-6. This Kiwi English monolog sounds mostly garbled to me, but the first 5 seconds certainly sounds like “Welcome time to More FM’s blog…” (headphones recommended)
531 PI (Auckland, NZ, 5 kW) Samoan broadcaster dominated on all 7 days with good signals, although 4KZ and More FM did manage to get through at times. This good-level Samoan female speech on 7-5 was typical
567 RNZ (Wellington, NZ, 50 kW) Most of this big gun’s legendary transoceanic signal seems to have been destroyed along with its old tower (during the recent demolition). It showed up weakly on all 7 days, although always inferior in strength to its 675 parallel
576 2RN (Sydney, Australia, 50 kW) Kiwi-slanted propagation hit this RN-network big gun pretty hard, but it did show up with mediocre signals not // 657 at 1237 on 7-8
576 Star (Hamilton, NZ, 2.5 kW) The “Dwarf Star” (ex-The Word) was strong enough with its Christian female vocal music to confirm the parallel with 657 at 1244 on 7-11. The first 12 seconds in the recording are 576-Star, and the last 12 seconds are the 657 parallel
585 Radio Ngati Porou (Ruatoria, NZ, 2 kW) Wispy male speech was received at 1234 on 7-6 sounding like the usual Maori announcer, but the 603 // apparently started a new song right during the parallel check. Signal nosedived thereafter.
594 Rhema (Timaru/ Wanganui, NZ, 5/ 2 kW) Modest level Christian music // 684 at 1250 on 7-6. Usually a little stronger than the 684 parallel, with no sign of Aussie big gun 3WV during the Kiwi-slanted conditions
603 Radio Waatea (Auckland, NZ, 5 kW) Usually the strongest of the Maori network, this vibrant regular plays a mix of Maori and Motown music. Its strongest signal was on the last day (7-11) at 1218
657 Star (Wellington/ Tauranga, NZ, 50/ 10 kW) Christian hymn broadcaster owned the frequency during the Kiwi-slanted conditions, with this good-level music at 1211 on the last day of 7-11
675 RNZ National (Christchurch, NZ, 10 kW) The new kingpin of RNZ network transoceanic strength (after the demise of 567’s old tower), this relay consistently outperformed its 50 kW parallel. This signal at 1257 on 7-8 was typical
684 Rhema (Gisborne, NZ, 5 kW) Christian contemporary music broadcaster with fairly good signals // 594 at 1247 on 7-9; Tony W. says that the tower property has been sold and eviction is forthcoming
702 2BL (Sydney, Australia, 50 kW) Easily pushing 702-Magic aside whenever it showed up, this Oz big gun was the dominant station on both 7-7 and 7-10. The interview format was much different from Magic’s oldie music
702 Magic (Auckland, NZ, 10 kW) Capable of blistering signals when Kiwi propagation was enhanced, this oldie music broadcaster was the only DU on the frequency on 5 of 7 days
738 Radio Polynesie (Mahina, Tahiti, 20 kW) A real blowtorch on most days, this French-language signal at 1233 on 7-9 was the strongest DU recording made during the trip, and seriously tested the crunch resistance of my Ultralight radio
756 RNZ (Auckland, NZ, 10 kW) Pretty good signal with music // 675 at 1212 on 7-8, a good demonstration of the cliff’s ability to cut down splatter from the 750-Portland pest (50 kW and only 70 miles away)
765 Radio Kahungunu (Napier-Hastings, NZ, 2.5 kW) Once again this low-powered Maori network station acted very much like a Kiwi big gun throughout the week. Maori and Motown music is the norm, as in this recording // 603 at 1215 on 7-8
774 Radio Sport (New Plymouth, NZ, 5 kW) Not nearly as strong as its 792 parallel, it was hit hard by Seattle splatter on most mornings, and never came up in strength for a decent recording
783 Access Radio (Wellington, NZ, 10 kW) Multi-cultural station with varied ethnic programming, this apparent Samoan language music and speech was received at 1241 on 7-7
792 Radio Sport (Hamilton, NZ, 5 kW) Fairly strong on most mornings with its network relay of Fox Sports News, the Yankee-accented English owned the frequency on all 7 days (over the MIA Oz big gun 4RN)
828 3GI (Sale, Australia, 10 kW) On a couple of occasions this LR network big gun was just strong enough to confirm the parallel with 774, but most often it was in a ghostly mix with a presumed Radio Trackside (which never came up in strength for a decent recording).
891 5AN (Adelaide, Australia, 50 kW) Another underperforming Oz big gun, it was usually in a threshold-level mix with another DU English station (probably 4TAB).
936 Chinese Voice (Auckland, NZ, 1 kW) A prime target during enhanced Kiwi propagation, this low-powered ethnic station came through with fairly good-level music and Chinese speech during exceptional propagation at 1243 on 7-6
1008 Newstalk ZB (Tauranga, NZ, 10 kW) Getting through the 1010 splatter at a modest level // 1035 at 1220 on 7-7. Generally not as strong as either the 1035 or 1044 parallel
1017 A3Z (Nuku’alofa, Tonga, 10 kW) Rushed antenna setup prior to 1130 on 7-9 paid off with a fairly good-level logging of male speech from this station, the only foreign language DU on the frequency. Since A3Z’s sign off is usually prior to sunrise enhancement at the cliff, the best chance to track it down is during its late Saturday night transmission, when it typically stays on a little later
1035 Newstalk ZB (Wellington, NZ, 20 kW) The flagship relay of this talk radio network had potent signals on most mornings, including this excellent-level discussion concerning NZ real estate at 1222 on 7-8
1044 Newstalk ZB (Dunedin, NZ, 10 kW) Fairly strong on most mornings with the usual call-in talk program and occasional music // 1035. This recording was at 1210 on 7-9
1386 Radio Tarana (Auckland, NZ, 10 kW) Hindu music broadcaster pounded in when Kiwi propagation was enhanced (as in this recording at 1246 on 7-6), otherwise it got lost in splatter
1503 Radio Sport (Wellington/ Christchurch, NZ, 5/ 2,5 kW) Yankee English from the relay of Fox Sports News (// 792) was usually audible on this frequency on all 7 days
73 and Good DX, Gary DeBock (DXing at the Rockwork 4 Ocean Cliff near Manzanita, OR, USA)
7.5″ loopstick C.Crane Skywave Ultralights (3) +
15″ and 17″ FSL antennas
Report from Tom Rothlisberger
Saturday July 09
Three of us on the ocean cliffside pullout this morning. It took some time to set up everything as this was a new antenna and configuration for me at the cliffs, and I was planning to experiment with a vactrol for the first time. A major setback occurred when my Win10 notebook refused to recognize the Perseus hardware due to a possibly corrupt driver. To make matters worse I did not bring the backup MSI Wind U100 that I have been using for years with good results. Note to self: always bring backup. I wound up borrowing Nick’s netbook as he did not need it for experiments that morning. So it was 1222 by the time I started recording. Magic 702 was slamming in and 1KW TAB Trackside on 549 was in nicely but briefly. I didn’t think the session was as good as what was experienced last year but everything was working and signals were loud at times, usually briefly, before settling back down into the noise. Little high band action but 1503 Radio Sport was in.
Sunday July 10
Driving rain and gale force winds were making things miserable. My antenna spreaders blew down time after time. For the last 15 minutes of the opening I was holding one up outside by hand, the other secured to the rock wall by heavy straps.
This turned out to be a morning favoring Australia. 1116 4BC was ruling the band with huge signals, I had Aussies on 702 and 936 instead of NZ stations. The ABC News fanfare was heard on 891 on the half hour and there was audio on 1566, 1611 and 1701. This was the only of the three mornings the whole band was in although not very robust like it was last August. IDing signals is still ongoing.
We were all soaked to the bone when it was over, my Gore-Tex jacket was no match for that storm. Distinguished visiting DXers Hiroo-san and Satoshi-san were still smiling at the end. That’s really the important thing, to have fun and overcome adversity. That we heard any stations at all was an added bonus. And we did hear some! We will always remember this morning.
Monday July 11
Another mostly New Zealand morning, decent signals but they would fade back down after a minute or two, and something else would become strong elsewhere on the band, one at a time. This made getting parallels for ID purposes difficult. On several frequencies NZ and Australia signals were fighting it out. It was another low band morning. The TAB Trackside affiliate on 1224 (1 KW) was briefly good but almost nothing heard above it except for occasional audio from Radio Sport 1503. 738 Tahiti was slamming in with meter-bending signals. Satoshi-san and Hiroo-san seemed very pleased as this station is considered rare and exotic DX from Japan.
Overall: 657 Star gets the award for strongest and longest lasting DU signal over the three days, beating last year’s champions 1035 Newstalk ZB and the no longer potent RNZ 567. I had more wire up this year but the signals were really no better. I failed to find a “sweet spot” with the vactrol for reducing splatter from the Portland powerhouses.
Longwave: DX NDBs were practically non-existent. I am wondering if the antenna configuration made it deaf at LW, or if conditions were really that terrible. Only one DX station, 352 KHz “RG” Nikau, Rarotonga, Cook Islands was noted. 531 PI was also exceedingly weak so I suspect the antenna. I will be changing things again at my next visit to the ocean cliffs to ensure I get more LW action.
73, Tom K7WV
Report From Nick Hall-Patch
As promised, a logging or two, and a couple of photos:
549 NEW ZEALAND, Napier-Hastings, TAB Trackside Radio. Man talking, sounded like announcing a horse race, becoming fair //828 1220 July 9. (NHP)
594 NEW ZEALAND, Timaru/Wanganui, Star. Light music, poor strength, //909 July 10. (NHP)
693 NEW ZEALAND, Dunedin, Radio Sport. Poor to fair strength, American sport talk //792 1225 July 9 (NHP)
729 NEW ZEALAND, Tokorua, R. New Zealand National. Light Dixieland style mx, poor strength, seemed //675 but slightly offset so hard to say for certain. Only there for a minute or two, 1212 July 9. (NHP)
747 JAPAN, Sapporo, JOIB. Briefly poor and //774, with man in what sounded like Japanese, certainly not DU English, 1136 July 10. (NHP)
774 NEW ZEALAND, New Plymouth, Radio Sport. Fair to good signal, earlier //792 with American sport talk, bit of electrical noise, unusual for this quiet location, 1227 July 9. (NHP)
792 NEW ZEALAND, Hamilton, Radio Sport. American sport talk, fair strength in splatter //774 1224 July 9. (NHP)
828 NEW ZEALAND, Palmerston North, TAB Trackside Radio. Horse race announcer, fading up to good strength with a little splatter, 1223 July 9, earlier ID’ed by //549. (NHP)
Not what I would call listenable, but somewhat identifiable DX, could be a preacher, which might be Vision Radio Network, but several sites on each channel. Not heard on other days, so a bit out of the ordinary. (NHP)
(July 28) It is just like last week that we had been there! All those memories are good to remember, including the very precious “welcoming” weather on 10th morning! It just showed that even for short period of stay, at least TWO sessions might be required …
DXing results are of course something that we really appreciate out of the DXpedition, but simply the fact that we could meet up and DXing together means a lot! And also both Hiroo and me were very much impressed by all of your efforts even in the middle of darkness and especially in the stormy weather. As for us also, it was the worst weather we ever had on the day of DXpedition! So in many ways we could get “first ever” in this joint DXpedition! We hope that we all can meet sometime in the future either at the cliff, Cliff in Japan, or any other location in the world! Thanking you once again for your hospitality, and actual support on equipments that we could use throughout the DXpedition!
Wow! Gary, thanks so much and thanks to all of the team members–Hiroo, Satoshi, Tom and Nick–for sharing your experiences. Though your weather was less than desirable, it appears your DX was quite successful. You’ve so many mediumwave loggings from New Zealand, I’m convinced you were actually in New Zealand! Most impressive!
Most importantly, it sounds like you all enjoyed a little DX fellowship. At the end of the day, that’s what it’s all about. We look forward to future DXpedition reports!
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Well, it certainly was very memorable—in the worst possible way. A toxic mix of gale force winds and pounding rain was hammering the ocean cliff site as soon as we arrived for antenna setup at 1015 UTC (0315 local time), which was far and away the worst weather that any of us had ever experienced in an outdoor DXpedition. The sensible Japanese had at least brought suitable rain gear for the session, which was more than the careless North Americans had brought. Tom and I ended up thoroughly drenched and shivering as soon as the antennas were set up, while Nick was partially drenched. A single 15 inch FSL antenna was set up on its PVC base and strapped tightly down to the ocean cliff wall with heavy-duty plastic tie wraps, enabling Satoshi, Hiroo and I to track down some New Zealand, Australian and Tahiti DX with our Ultralight radios despite the vicious weather. Tom’s broadband loop supports absolutely refused to stay upright in the gale force winds, and he eventually had no option other than going outside in the nasty weather to hold one of them in the vertical position manually as he recorded DX on his Perseus-SDR. Nick’s active vertical whip was relatively impervious to the vicious weather, but he was drenched from the knees down because of the pounding rain during its early morning setup.
