{"id":25333,"date":"2017-04-30T09:34:21","date_gmt":"2017-04-30T13:34:21","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=25333"},"modified":"2017-04-30T09:34:21","modified_gmt":"2017-04-30T13:34:21","slug":"gary-debocks-april-2017-kona-hawaii-ultralight-dxpedition","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2017\/04\/gary-debocks-april-2017-kona-hawaii-ultralight-dxpedition\/","title":{"rendered":"Gary DeBock’s April 2017 Kona, Hawaii Ultralight DXpedition"},"content":{"rendered":"

\"\"<\/a><\/p>\n

Many thanks to SWLing Post contributor, Gary DeBock<\/a>, who shares the following notes and recordings from an Ultralight DXpedition in Kona, Hawaii:<\/em><\/p>\n

\n

April 2017 Kona, Hawaii Ultralight DXpedition<\/h2>\n

The first long-range test of a \u201cFrequent Flyer\u201d FSL Antenna<\/h3>\n

By Gary DeBock, Puyallup, WA, USA April 2017<\/strong><\/p>\n

Introduction<\/h4>\n

Ever since the U.K.\u2019s Graham Maynard published his innovative article about the \u201cFerrite Sleeve\u201d antenna in early 2011 an enthusiastic group of DXers and tinkerers has continually refined and upgraded the design, with most of them going in the pursuit of maximum possible gain. Monster FSL models were designed with weights of up to 38 pounds (17 kg), and considering the size, weight and subversive appearance of the typical model, the general assumption was that this new type of antenna was highly unsuitable for air travel, since it would send airport security personnel into a serious panic.<\/p>\n

This situation continued for a full 6 years, during which the FSL antenna became a star performer in the related new niche of ocean cliff transoceanic DXing. But was there another possible application for the antenna\u2019s compact performance advantage? What if a very lightweight, high-performing model could be designed which would not only provide a huge boost in DXing gain, but fit inside a hand-carry suitcase, and routinely pass airport security screening inspections around the world? This was a tough design challenge, but well worth the effort if successful!<\/p>\n

\"\"<\/a><\/p>\n

Since the new antenna would need the maximum possible performance for its small, lightweight size, the use of the Russian surplus 100mm x 20mm x 3mm ferrite bars was mandatory. Every possible effort would be used to make the antenna as compact and lightweight as possible, although the choice of the highest-sensitivity 1162\/46 Litz wire was critical for best performance. The PVC frame would be shrunk down to the smallest practical size. Finally, in a major experimental effort here over the winter season, the first of the new 5 inch (127mm) \u201cFrequent Flyer\u201d FSL\u2019s became a reality. The finished antenna had a very non-subversive appearance, and could fit inside a custom-sized plastic tote within a hand-carry suitcase. Most importantly, it could still deliver a serious amount of inductive coupling gain– roughly similar to that provided by a 4 foot (1.22m) air core box loop, but with the advantage of somewhat lower noise reception.<\/p>\n

Because the Russian surplus 100mm x 20mm x 3mm ferrite bars are extremely scarce (without any current supply source) only five of these original \u201cFrequent Flyer\u201d models would be made, although alternative models using the commonly available 140mm x 8mm ferrite rods were also designed. These antennas would be somewhat heavier and larger, but these \u201cBaby FSL\u201d ferrite rod models could be easily assembled from parts available on eBay, fit inside the hand-carry suitcases, and still deliver a lot of DXing performance (while routinely passing airport security screening). Finally, an economic model using the commonly available 62mm x 12mm x 4mm Russian surplus ferrite bars was also designed. This lightweight FSL can be constructed for around $65 US, and can still provide a serious DXing gain boost to a stock Ultralight radio. For want of better terms, these three classes of \u201cFrequent Flyer\u201d FSL antennas are called the \u201cfirst class,\u201d the \u201cbusiness class\u201d and \u201ccoach class\u201d models, with FSL sensitivity scores (ferrite length x coil diameter) of 585, 490 and 300 respectively.<\/p>\n

\"\"<\/a><\/p>\n

From April 9-12 a Mini-DXpedition was conducted on a\u00a06th floor oceanfront room at\u00a0the Royal Kona Resort Motel in\u00a0Kona, Hawaii. This was the first of\u00a0many\u00a0long-range DXing trips based upon the performance boost\u00a0provided by\u00a0the compact new antenna– which was specifically designed to easily pass through airport TSA security checkpoints.\u00a0A 5 inch (127mm)\u00a0“Frequent Flyer” FSL antenna was packed inside a matched-size\u00a0plastic tote within a hand-carry suitcase, and breezed through TSA security screening in both the Seattle and Kona airports (without even a single question ever being asked). This was one of the \u201cfirst class\u201d Frequent Flyer models described previously, and\u00a0was used to boost DX station gain on a 7.5″ loopstick C.Crane “Skywave” Ultralight radio. This combination was effective enough to track down many exotic Pacific Island stations\u00a0(540, 621, 1440, etc.) at S9 levels during transmitter-site sunset skip propagation into Kona, as well as Asian TP-DX of varying strength around local sunrise.<\/p>\n

This Kona trip was primarily designed as an anniversary celebration with my wife, so before we took off I had (somewhat reluctantly) agreed that DXing\u00a0would have a\u00a0secondary priority to sightseeing over the four days. Because of this there were many frequencies that could not be investigated in Kona, but I knew very well which Pacific island stations were tough challenges in both North America and Japan, and I was determined to go after them with a vengeance. 540, 621 and 1440 would all receive serious attention in Kona– not because they were great challenges in Hawaii, but because most DXers in both North America and Japan needed all possible information about them if they were to have any chance of reception at all. Besides this I was eager to try my long-range luck chasing exotic Asians around local sunrise with the innovative FSL antenna, but I knew that east-west propagation was almost totally dependent upon solar activity– and as it turned out both the A and K indexes\u00a0shot up after our arrival.<\/p>\n

Overall the Kona MW propagation to the Pacific islands was exceptional around local midnight (as expected), but the sunrise propagation was\u00a0somewhat challenging\u00a0for long range Asians.\u00a0Perhaps the biggest\u00a0success\u00a0of this entire trip\u00a0was the interest and excitement that the “Frequent Flyer” FSL antenna series (the major experimental project here\u00a0this past winter) has inspired among DXers who routinely travel to foreign countries and other faraway venues. As I write this Craig Barnes of Wheat Ridge, Colorado\u00a0is\u00a0conducting his own 5 inch “Frequent Flyer” FSL- based DXpedition to Hawaii. Good luck, Craig!<\/p>\n

Recordings<\/h3>\n

[Note: a selection of audio files have been embedded in the post below, but all audio is available to download and stream via the links provided.]<\/em><\/p>\n

531\u00a0 6DL?\u00a0\u00a0 Dalwallinu, Australia<\/strong>\u00a0\u00a0 Presumably the one with the same-sounding announcer and program as the one on 630-4QN at\u00a0the time (at 1547 on 4-9; see MP3 for 630-4QN), but\u00a0it didn’t seem to be exactly parallel (maybe a time zone delay?)
\nhttps:\/\/app.box.com\/s\/7bg1hruxrufccuys5axc4yzumexr3q36<\/p>\n

540\u00a0 2AP\u00a0\u00a0 Apia, Western\u00a0Samoa<\/strong>\u00a0\u00a0 This station features a lot of Samoan music (with both male and female announcers), and dominates the frequency in Kona\u00a0at night as long as it transmits. Unfortunately it doesn’t follow the listed PAL sign off time of 1000, but runs past this\u00a0time routinely,\u00a0which made\u00a0it tough to track down an exact\u00a0sign off time during my limited sessions.\u00a0My guess is that it signs off sometime between 1030 and 1100. The following MP3 is of S9+ level\u00a0Samoan Christian worship music at 0931 on 4-9. This overwhelming\u00a0signal was one of the most awesome recorded during the entire DXpedition:<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/540-2AP-0931040917CCSWANR-2.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/8ejvx8s7udh5ibtqymtxs5ew65mquqcl<\/a><\/p>\n

Energetic Samoan music at 0956 on 4-12. This is typical of the station’s music format<\/p>\n

https:\/\/app.box.com\/s\/tbo84s7gb2jci6gfxkawo7rsqpmpkyp3<\/a><\/p>\n

More typical Samoan choral music at 0835 on 4-11\u00a0— a staple\u00a0of programming in the station’s format<\/p>\n

https:\/\/app.box.com\/s\/z8ecbvx14fyqx0tpjtw2ahy2r7omhst4<\/a><\/p>\n

Relaxing Samoan choral music at 1013 on 4-12<\/p>\n

https:\/\/app.box.com\/s\/v50700yxviojl4qkkdgh9omdx1hf0yrl<\/a><\/p>\n

The usual male announcer in Samoan at\u00a01028 on 4-12<\/p>\n

https:\/\/app.box.com\/s\/03xy87zls2aqqz52oiz8pbobi9f433rt<\/a><\/p>\n

The usual female announcer in Samoan at 0856 on 4-11<\/p>\n

https:\/\/app.box.com\/s\/6rkd8ckcd1005fyc5itupxowaf6jqhex<\/a><\/p>\n

558\u00a0\u00a0 Radio Fiji One\u00a0\u00a0 Suva, Fiji\u00a0<\/strong>\u00a0 Somewhat of an underperformer considering its South Pacific location and (nominal) 10 kW power level. My guess is that\u00a0the station\u00a0has some transmitter and\/ or antenna issues. Here is some fair level male speech with island music at 1001 on 4-9, which was the strongest signal it managed during the entire trip<\/p>\n

https:\/\/app.box.com\/s\/ly0u5y34rg85e1aotimyjjj1bksunsd3<\/a><\/p>\n

558\u00a0\u00a0 UnID-TP<\/strong>\u00a0\u00a0\u00a0 Once again, this weak signal sounded a lot like the 630-4QN program at the time (1548 on 4-11),\u00a0so my guess is that 6WA in Wagin, Australia is the most likely possibility<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/558-UnID-TP-1548z041117CCSWANR.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/10plmz0gumpjk7ymwi6ay44oqzo67ong<\/a><\/p>\n

603\u00a0\u00a0 HLSA\u00a0\u00a0 Namyang, S. Korea<\/strong>\u00a0\u00a0 One of the common Asians which ran the gauntlet of dicey solar activity. It was fairly good at 1521 on 4-12, but was MIA during a couple of days<\/p>\n

https:\/\/app.box.com\/s\/9s3g67w2j5ge9ggsj31kwuwnqmfdiyh9<\/a><\/p>\n

621\u00a0\u00a0 3RN\u00a0\u00a0 Melbourne, Australia<\/strong>\u00a0\u00a0 This LR network station would start to fade in just when\u00a0Radio Tuvalu was about to sign off (around 1000), although it never provided any serious competition for the exotic station. This MP3 was made just after Tuvalu’s sign off at 1006 on 4-9<\/p>\n

https:\/\/app.box.com\/s\/x0k4bnu3jmytorhzjphz5a6nqyet4h5r<\/a><\/p>\n

621\u00a0 Radio Tuvalu\u00a0\u00a0 Funafuti, Tuvalu<\/strong>\u00a0\u00a0 A very tough station to track down on the mainland, but certainly a “piece of cake” in Kona. Routinely has sign off at 1003 UTC, preceded by island choral music and the national anthem (sung by the same choral group). Around 0950 a\u00a0female announcer begins the routine by giving a\u00a0monolog news broadcast about\u00a05 minutes long,\u00a0typically followed by an island\u00a0music song right before the fixed 5-minute sign off routine. The latter two features are included in\u00a0the following\u00a08 minute recording (at near S9 strength) made at 0955 on April 10<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/621-R.Tuvalu-0955z041017CCSWANR-1.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/3z2ql91i5afhhi6kmjsnvos4p9q2j56y<\/a><\/p>\n

The usual female announcer with her 5 minute news broadcast at near S9 strength at 0955 prior to the sign off routine on April 11. The lady giving the correct pronunciation for “Tuvalu” is at the 11 second\u00a0point<\/p>\n

https:\/\/app.box.com\/s\/knpjrxdb40p7hfe9xx7djlwyz3fzf8j3<\/a><\/p>\n

Around five minutes of typical\u00a0Island choral music at good-level strength at 0921 on 4-9<\/p>\n

https:\/\/app.box.com\/s\/0vouj030pvoxy96o7xtvg45zq0uxed1n<\/a><\/p>\n

Here is a different\u00a0recording of the female-announced news broadcast just prior to the sign off routine at 0956 on 4-9 (at very good strength)<\/p>\n

https:\/\/app.box.com\/s\/u0rg1xlye0le5jth12x8wccw6nc5sv99<\/a><\/p>\n

630\u00a0\u00a0 4QN\u00a0\u00a0 Townsville, Australia\u00a0<\/strong>\u00a0 This 50 kW station was far and away the strongest Australian signal heard throughout the trip. Unfortunately it wasn’t in the same time zone as fellow LR network stations on 531 and 558 in Western Australia,\u00a0making parallel checks seem dubious. Here is a typical signal at 1543 on 4-9<\/p>\n

https:\/\/app.box.com\/s\/j82og05m8v4umqacm78e41cs1xht21to<\/a><\/p>\n

657\u00a0\u00a0 Pyongyang BS\u00a0\u00a0 Pyongyang, N. Korea<\/strong>\u00a0\u00a0 This bizarre station was far and away the strongest Asian heard during the trip– almost like it was a South\u00a0Pacific semi-local. When solar activity cooled off it could blast in with serious power, such as at 1555 on 4-9<\/p>\n

https:\/\/app.box.com\/s\/9exi01zvab4y2fjemxbqhz6ma1q3gv8o<\/a><\/p>\n

For those who really don’t mind wacky-sounding music (this is your final warning), the 3 minute long version of this signal is posted at<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/657-Pyongyang-1553z040917CCSWANRR.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/m69fuqcxrjul7y06wu5f5ge63bap3cka<\/a><\/p>\n

693\u00a0\u00a0 UnID-TP<\/strong>\u00a0\u00a0\u00a0This mystery\u00a0signal showed up at 1604 on 4-9, after NHK2 (JOAB) sign off. Obviously there is male speech and some kind of backup music at various times, but I’m totally unfamiliar with\u00a0stations on this frequency (except for JOAB). Any hints or suggestions? This station only showed up on 4-9; rising solar activity brought in only\u00a0690-Honolulu splatter\u00a0on the other three days<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/693-UnID-TP-1604z040917CCSWANR.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/8yabwqs7llyac52tsfv4taannfuggedq<\/a><\/p>\n

774\u00a0\u00a0 JOUB\u00a0\u00a0 Akita, Japan<\/strong>\u00a0\u00a0 Solar activity limited the usual potent signals from this NHK big gun, but it did manage fair strength at 1505 on 4-11<\/p>\n

https:\/\/app.box.com\/s\/uigxcvv382u7ryq1k1xqcsvw7uuj5bd9<\/a><\/p>\n

972\u00a0\u00a0 HLCA\u00a0\u00a0 Dangjin, S. Korea<\/strong>\u00a0\u00a0 Another Asian big gun\u00a0taking somewhat of a hit from unfavorable solar activity at 1517 on 4-12<\/p>\n

https:\/\/app.box.com\/s\/uigxcvv382u7ryq1k1xqcsvw7uuj5bd9<\/a><\/p>\n

1017\u00a0\u00a0 A3Z\u00a0\u00a0 Nuku’alofa, Tonga<\/strong>\u00a0\u00a0 Island music at very good strength at 0944 on 4-9; this station was strong\u00a0every evening at this same time<\/p>\n

https:\/\/app.box.com\/s\/6cq35g3lio356v4hserwpehi5o3cofcc<\/a><\/p>\n

Live play-by-play of a sports competition at 1015 on 4-12, with a “goal” at the 10 second point in the recording<\/p>\n

https:\/\/app.box.com\/s\/umg0rj0as6h97wmwqsrqni57scs1woee<\/a><\/p>\n

The usual male announcer in the Tongan language at very good strength at 0835 on 4-11<\/p>\n

https:\/\/app.box.com\/s\/4ngp7fhuru3l6rmvgxnkqftu9nzmu3sn<\/a><\/p>\n

The same Tongan male announcer at good level at 0953 on 4-11, obviously on “island time,”\u00a0with very long pauses\u00a0in his speech pattern<\/p>\n

https:\/\/app.box.com\/s\/4y59xljxk0d24kvtbab8yjvnc5q1gc71<\/a><\/p>\n

1035\u00a0\u00a0 Newstalk ZB\u00a0\u00a0 Wellington, NZ\u00a0<\/strong>\u00a0 Received late in sunrise enhancement at 1611 on 4-12, this was a rather modest signal from the Kiwi big gun, which never seemed to get anywhere close to its Oregon cliff strength during the entire trip<\/p>\n

https:\/\/app.box.com\/s\/1lwotewd38bn4z26l786ihjv5eyuklzf<\/a><\/p>\n

1098\u00a0\u00a0 V7AB\u00a0\u00a0 Radio Marshalls\u00a0\u00a0 Majuro, Marshall Islands<\/strong>\u00a0\u00a0 One of the\u00a0regular Pacific island stations received in Kona, and one of the best bets for Mainland reception. The frequency has very little QRM, although Newstalk ZB could be weakly received in between the island music songs after around 0900.<\/p>\n

Strong island music at 0955 on 4-9 (its best performance during the trip)<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/1098-Marshalls-0955040917CCSWANR.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/cmqbngvvtnfvkm201jqlpcbws4te5wk5<\/a><\/p>\n

More energetic island music at 0958 on 4-9<\/p>\n

https:\/\/app.box.com\/s\/nvljx11f8tvrnrb2hyelci4fsxjwff93<\/a><\/p>\n

Typical island music on the same night at 0948 (4-9)<\/p>\n

https:\/\/app.box.com\/s\/znb2botiiuzq7201xponc35c7o06blov<\/a><\/p>\n

1098\u00a0\u00a0 Newstalk ZB\u00a0\u00a0 Christchurch, NZ<\/strong>\u00a0\u00a0 Heard only once in between island songs on V7AB (at 0957 on 4-9); and never really strong enough to compete for the frequency with Radio Marshalls<\/p>\n

https:\/\/app.box.com\/s\/x1i5e35rxkzgx6wxrnome06r9g2122j5<\/a><\/p>\n

1440\u00a0\u00a0 Radio Kiribati\u00a0\u00a0 Bairiki, Kiribati\u00a0<\/strong>\u00a0 Because of its domestic frequency this obscure station is another of the toughest Pacific island stations (and countries) to receive on the Mainland, but some very helpful identity clues were discovered in Kona (where the station is a breeze to hear). The station routinely signs off at 0936 UTC each evening, with a very loud 1000 Hz audio tone right before it cuts power. The sign off routine includes station ID’s in both the local language and English around 0932 prior to the choral music national anthem, although because of her heavy accent the\u00a0fact that the female announcer is talking in English might well go unnoticed. The full\u00a0sign off routine is included in the following MP3, preceded by an Island music number (during which a 1440 Spanish pest attempts a run on the frequency, only to be immediately\u00a0drowned out)<\/p>\n

https:\/\/app.box.com\/s\/s9sgwesnmi3ljjf1fkuhlsb08st7ty5y<\/a><\/p>\n

The station uses a distinctive 4-bong time signal on the half hour, as\u00a0in this recording made at 0929 UTC (at the 35 second point).<\/p>\nhttp:\/\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/1440-Kiribati-0928z040917CCSWANR.mp3<\/a><\/audio>\n

https:\/\/app.box.com\/s\/ks6n49yjreqdykdu2am76jl7qqj9mvyu\u00a0 <\/a><\/p>\n

The American country music format can be heard prior to the 4-bong time signal.<\/p>\n

Prior to the sign off routine this station also uses\u00a0its female announcer to give a final news update (like 621-Tuvalu). This recording is of such a news update at 0925 on 4-11, with several mentions made of the American president<\/p>\n

https:\/\/app.box.com\/s\/a1zx6jelrvhguyzjfy6b5dgwlfjfceij<\/a><\/p>\n

This station plays a lot of American country music (of all formats). Here is typical programming at 0912 on 4-11<\/p>\n

https:\/\/app.box.com\/s\/fdtbl3tk01yz7u2y5lb7xyaaauc33km8<\/a><\/p>\n

1566\u00a0\u00a0 HLAZ\u00a0\u00a0 Jeju, S. Korea<\/strong>\u00a0\u00a0 Fairly regular with its Chinese Christian service around 1530 each morning in Kona, but never at very great strength (possibly due to unfavorable solar activity). Here at 1609 on 4-9 it is the music station playing the Chinese version of “I Would Rather Have Jesus,” in a mix with the (presumed) Mainland Chinese Yanbian Jammer<\/p>\n

https:\/\/app.box.com\/s\/m66yi638bm6r1vrigiewo9680yuydvk6<\/a><\/p>\n

1566\u00a0\u00a0 Yanbian, China<\/strong>\u00a0\u00a0 (Presumed location, Jammer)\u00a0 Because of Chinese inflection this is the apparent co-channel of HLAZ in the same recording at\u00a01609 on 4-9; it was\u00a0also received at 1600 on 4-10 with Chinese\u00a05+1 time pips (thanks to Chris Kadlec for his assessment)<\/p>\n

https:\/\/app.box.com\/s\/m66yi638bm6r1vrigiewo9680yuydvk6<\/a><\/p>\n

1593\u00a0\u00a0\u00a0CNR1\u00a0\u00a0 Changzhou, China<\/strong>\u00a0\u00a0 Good strength at 1525 on 4-12,\u00a0with co-channel NHK2 quite a bit weaker underneath<\/p>\n

https:\/\/app.box.com\/s\/3shbri3d8hfpaej6kvzyklkz6kl1oq4j<\/a><\/p>\n

1593\u00a0\u00a0 NHK2\u00a0\u00a0 Matsue\/ Niigata, Japan<\/strong>\u00a0\u00a0 In a mix with CNR1 at about an equal level around 1520 on 4-12<\/p>\n

https:\/\/app.box.com\/s\/my9bdqgobvo4iuvgd3hhrkh9yap28xgr<\/a><\/p>\n

\"\"<\/a>

The \u201cBusiness Class\u201d Frequent Flyer FSL antenna<\/p><\/div>\n

\n

Many thanks, Gary, for sharing your Kona DXpedition report and audio with us! It sounds like you had a great vacation and some excellent DX to boot!<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Many thanks to SWLing Post contributor, Gary DeBock, who shares the following notes and recordings from an Ultralight DXpedition in Kona, Hawaii: April 2017 Kona, Hawaii Ultralight DXpedition The first long-range test of a \u201cFrequent Flyer\u201d FSL Antenna By Gary DeBock, Puyallup, WA, USA April 2017 Introduction Ever since the U.K.\u2019s Graham Maynard published his […]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[373,3607,5935,433,3,26,746,1154,3727],"tags":[4098,5896,5767,4661,3732,6128,6127,6160,5648],"class_list":["post-25333","post","type-post","status-publish","format-standard","hentry","category-am","category-antennas","category-dx","category-mediumwave","category-news","category-radios","category-recordings","category-travel","category-ultralight-dx","tag-dxpeditions","tag-fsl","tag-fsl-antenna","tag-gary-debock","tag-gary-debock-ultralight-radio","tag-hawaii","tag-kona-hawaii","tag-the-business-class-frequent-flyer-fsl-antenna","tag-ultralight-dx"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-6AB","jetpack-related-posts":[{"id":25235,"url":"https:\/\/swling.com\/blog\/2017\/04\/gary-debocks-ultralight-radio-dxpedition-in-hawaii\/","url_meta":{"origin":25333,"position":0},"title":"Gary DeBock’s Ultralight Radio DXpedition in Hawaii","author":"Thomas","date":"April 16, 2017","format":false,"excerpt":"Many thanks to SWLing Post contributor, Gary DeBock, who shares the following notes and recordings from an Ultralight DXpedition in Kona, Hawaii: The Kona, Hawaii Ultralight Radio DXpedition was conducted from a sixth floor oceanfront motel room in the Royal Kona Resort Motel from April 9-12 (during an anniversary trip\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/Gary-DeBock-Kona-Hawaii-DXpedition-1024x523.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/Gary-DeBock-Kona-Hawaii-DXpedition-1024x523.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/04\/Gary-DeBock-Kona-Hawaii-DXpedition-1024x523.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":31652,"url":"https:\/\/swling.com\/blog\/2018\/04\/a-taste-of-gary-debocks-cook-islands-aitutaki-ultralight-dxpedition\/","url_meta":{"origin":25333,"position":1},"title":"A taste of Gary DeBock’s Cook Islands (Aitutaki) Ultralight DXpedition","author":"Thomas","date":"April 17, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor, Gary DeBock, who shares the following notes from his Cook Islands Ultralight DXpedition: Cook Islands (Aitutaki) Ultralight DXpedition from April 8-13 A gorgeous environment, with thrilling long range DX! Ruth and I took this trip as the 38th anniversary of out first meeting at\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Gary-DeBock-CC-Skywave-SSB.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Gary-DeBock-CC-Skywave-SSB.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Gary-DeBock-CC-Skywave-SSB.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Gary-DeBock-CC-Skywave-SSB.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":30068,"url":"https:\/\/swling.com\/blog\/2018\/01\/pacific-island-results-from-gary-debocks-hawaii-ultralight-dxpedition\/","url_meta":{"origin":25333,"position":2},"title":"Pacific Island Results from Gary DeBock’s Hawaii Ultralight DXpedition","author":"Thomas","date":"January 9, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor and intrepid Ultralight DXer, Gary DeBock, who shares this DXpedition summary with recordings: Kona, Hawaii DXpedition-- Pacific Island Results by Gary DeBock From December 17-20 a Mini-DXpedition was conducted in Kona, Hawaii with a 5 inch (13cm) \"Frequent Flyer\" FSL antenna and a 7.5\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/01\/Gary-DeBock-Hawaii.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/01\/Gary-DeBock-Hawaii.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/01\/Gary-DeBock-Hawaii.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/01\/Gary-DeBock-Hawaii.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":31799,"url":"https:\/\/swling.com\/blog\/2018\/04\/gary-debock-shares-most-distant-catch-from-cook-island-dxpedition\/","url_meta":{"origin":25333,"position":3},"title":"Gary DeBock shares most distant catch from Cook Island DXpedition","author":"Thomas","date":"April 28, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor, Gary DeBock, who shares the following note about his recent\u00a0Cook Island DXpedition: The farthest DX received during the Cook Island DXpedition (on Aitutaki island) was 657-All India Radio in Kolkata, India, at 8,072 miles (12,991 km). Recorded by accident during a sunrise check of\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Map-DX.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Map-DX.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Map-DX.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/04\/Map-DX.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":33391,"url":"https:\/\/swling.com\/blog\/2018\/08\/gary-shares-some-catches-from-the-first-day-of-the-rockwork-5-dxpedition\/","url_meta":{"origin":25333,"position":4},"title":"Gary shares some catches from the first day of the Rockwork 5 DXpedition","author":"Thomas","date":"August 3, 2018","format":false,"excerpt":"Many thanks to SWLing Post contributor, Gary DeBock, who shares an update from the latest Rockwork (Utralight) DXpedition. Gary notes (in bold): First day FSL antenna setup at the Rockwork 5 ocean cliff near Manzanita, Oregon (Craig Barnes in the photo)-- outstanding conditions for 558-Fiji and 1017-Tonga! 558 Radio Fiji\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/08\/Rockwood-DXpedition-Gary-Debock-1024x576.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/08\/Rockwood-DXpedition-Gary-Debock-1024x576.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/08\/Rockwood-DXpedition-Gary-Debock-1024x576.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":23072,"url":"https:\/\/swling.com\/blog\/2016\/12\/video-gary-debocks-baby-fsl-antenna\/","url_meta":{"origin":25333,"position":5},"title":"Video: Gary DeBock’s “Baby FSL” antenna","author":"Thomas","date":"December 30, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor,\u00a0Gary 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\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/12\/BabyFSL.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/12\/BabyFSL.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/12\/BabyFSL.jpg?resize=525%2C300 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/25333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/comments?post=25333"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/25333\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=25333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=25333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=25333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}