Category Archives: Ham Radio

Balázs spots a number of radios in “Fear the Walking Dead”

Many thanks to SWLing Post contributor, Balázs Kovács, who discovered a number of scenes in Fear the Walking Dead that feature various radios. Balázs notes:

In the last episodes (after a hurricane) various two way radios were quite frequently used.


Thanks, Balázs! That looks like a Kenwood HF transceiver on the table. Anyone know the model? Please comment!

Of course, I’ll add this post to our ever growing archive of radios in film!

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The end of cheap non-compliant VHF/UHF two-way radios?

Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who references this thread on RadioReference.com regarding the following FCC Enforcement Advisory:

The Enforcement Bureau (Bureau) of the Federal Communications Commission (FCC) has observed that a growing number of conventional retailers and websites advertise and sell low-cost, two-way VHF/UHF radios that do not comply with the FCC’s rules. Such devices are used primarily for short-distance, two-way voice communications and are frequently imported into the United States. These radios must be authorized by the FCC prior to being imported, advertised, sold, or operated in the United States.

Many of these radios violate one or more FCC technical requirements. For example, some can be modified to transmit on public safety and other land mobile channels for which they are not authorized, while others are capable of prohibited wideband operations.

Such radios are illegal, and many have the potential to negatively affect public safety, aviation, and other operations by Federal, state, and local agencies, as well as private users. Because these devices must be, but have not been, authorized by the FCC, the devices may not be imported into the United States, retailers may not advertise or sell them, and no one may use them. Rather, these devices may only be imported, advertised, sold, or used only if the FCC first has approved them under its equipment authorization process (or unless the devices operate exclusively on frequencies reserved for amateur licensees or they are intended for use exclusively by the federal government). Moreover, with only very limited exceptions, after being authorized, the devices may not be modified. Anyone importing, advertising or selling such noncompliant devices should stop immediately, and anyone owning such devices should not use them. Violators may be subject to substantial monetary penalties.

What Should You Know?

The Bureau has noted an increase in the manufacturing, importation, advertising, and sale of two-way VHF/UHF radios that are not authorized in accordance with the Commission’s rules. Generally, electronic devices that intentionally emit radio waves are required to be certified by the FCC or an authorized third-party certification entity (Telecommunications Certification Body) prior to importation, advertising, sale, or use. Two-way VHF/UHF radios require FCC certification to show compliance with our rules, unless they qualify for a limited exception (see Amateur Radio Exception, below, and Federal government exception at footnote 4).

This certification requirement ensures that equipment complies with technical requirements to avoid causing interference to federal government operations, private licensed operations, and other authorized operations or equipment. Equipment that does not comply with the technical requirements cannot be certified and thus cannot be imported, advertised, sold, or used.

Amateur Radio Exception. There is one exception to this certification requirement: if a device is capable of operating only on frequencies that the FCC has allocated for use by Amateur Radio Service licensees, it does not require FCC equipment authorization,8 and an amateur licensee may use his or her license to operate such radios. However, many two-way radios that purport to operate on amateur frequencies also operate on frequencies that extend beyond the designated amateur frequency bands. If a two-way VHF/UHF radio is capable of operating outside of the amateur frequency bands, it cannot be imported, advertised, sold, or operated within the United States without an FCC equipment certification.

Even if a two-way VHF/UHF radio operates solely within the amateur frequencies, the operator is required to have an amateur license to operate the device and must otherwise comply with all applicable rules. The Bureau will take very seriously any reports of failures of two-way radio operators to comply with all relevant rules and requirements when using devices in the amateur bands.

What Happens If Manufacturers, Retailers, or Operators Do Not Comply with the FCC’s Rules?

Violators of the Commission’s marketing rules may be subject to the penalties authorized by the Communications Act, including, but not limited to, substantial monetary fines (up to $19,639 per day of marketing violations and up to $147,290 for an ongoing violation).

What Should You Do?

The FCC rules governing two-way VHF/UHF radios are designed to minimize interference to all authorized spectrum users, including important government and public safety operations. Manufacturers, importers, retailers, and radio operators should take the time to learn the FCC rules governing equipment authorization and comply with them. When manufacturing, importing, advertising or selling two-way radios and accessories that either are electronic or have electronic components, manufacturers, importers and marketers should ensure that such devices or components are properly certified and labeled as FCCcompliant and cannot be easily modified to operate outside its grant of certification. Prior to purchase or operation, individuals should ensure that a device is either labeled as FCC-compliant or operates solely within amateur frequencies.

Need more information? For additional information regarding equipment marketing and amateur radio rules, please visit the FCC website at https://www.fcc.gov/engineering-technology/laboratory-division/general/equipmentauthorization and https://www.fcc.gov/wireless/bureau-divisions/mobility-division/amateur-radio-service, respectively. Media inquiries should be directed to Will Wiquist at (202) 418-0509 or [email protected].

To file a complaint, visit https://consumercomplaints.fcc.gov or call 1-888-CALL-FCC.

Click here to download the full advisory including footnotes (PDF).

I can’t imagine how many of these non-compliant HTs are floating around on the market. I’m guessing this could also affect the sale of used non-compliant radios–? I’m sure there are a number of amateur radio retailers that have a vast inventory of non-compliant radios that they can no longer sell, without potentially facing serious fines by the FCC.

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N6QW introduces the Sudden QRP SSB Transceiver

Many thanks to SWLing Post contributor, Pete Eaton (WB9FLW), who writes:

From the fertile mind of QRP Hall Of Fame Pete N6QW comes a new Radio Project, the Sudden QRP SSB Transceiver. If you have never Scratch Built such a Rig and would like to N6QW’s latest offering deserves close inspection.

Using only readily available (and cheap) components (and few of them) one can build a Full Blown SSB Transceiver for either 40 or 20 meters. The Radio’s Design will be featured in 2 installments of GQRP’s Sprat Magazine. The 1st being in the Fall issue (Receiver/LO) and the second part with come in the Spring 2019 issue (Transmitter).

http://n6qw.blogspot.com/2018/09/2018-year-of-ssb-transceivers_14.html

Pete is also providing extensive documentation on his Website:

http://www.n6qw.com/Sudden.html

One use for the Rig is on the Digital Modes, to that end he has design a simple Digital Adapter (which is also described on n6qw.com). One possibility is for a dedicated FT8 Transceiver!

Even if you do not intend to build the Rig take a moment to check out his Web Page. There you will find a wealth of information on designing and building such Transceivers.

Pete WB9FLW

(not to be confused with Pete N6QW 🙂

Thanks for the tip, Pete! How exciting! This looks like an innovative little rig and I love the concept of only using accessible components–in the end, that will give this little rig some longevity.

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The Elecraft KX3 continues to impress

I’ve owned my Elecraft KX3 for five years, and this little rig continues to amaze me.

In 2013, I gave the KX3 one of the most favorable reviews I’ve ever published–and it continues to hold its own. That’s why last year I recommended the KX3 to my buddy and newly minted ham radio operator, Sébastien (VA2SLW), who had already been eyeing the KX3 as his first HF transceiver.

A few weeks ago, Sébastien bit the bullet and is now the proud owner of a KX3 with built-in ATU. He purchased the KX3 with plans to do a lot of field operations including SOTA (Summits On The Air) and also use the KX3 at home.

Wednesday, I popped by Sébastien’s flat to help sort through some low-profile antenna options. I had suggested that he not invest in a factory made antenna just yet, but instead explore what he’s able to do with a simple wire antenna directly connected to the KX3 with a BNC Male to Stackable Binding Posts adapter. I’ve had excellent luck using this simple arrangement this in the past with the KX3, KX2 and even the KX1.

I did a quick QRM/RFI survey of his flat and balcony with my CC Skywave SSB. While there were the typical radio noises indoors, his balcony was pleasantly RFI quiet. At 14:00 local, I was able to receive the Voice of Greece (9,420 kHz), Radio Guinée (9,650 kHz) and WWV (both 10,000 and 15,000 kHz) with little difficulty. His building has incredibly thick concrete walls–I assume this does a fine job of keeping the RFI indoors. Lucky guy!

We popped by a wonderfully-stocked electronics shop in Québec City (Électromike–which I highly recommend) picked up some banana plugs and about 100′ of jacketed wire. We took these items back to the flat and cut a 35′ length of wire for the radiator and about 28′ for the ground. We added the banana plugs to the ends of each wire.

Sébastien temporarily attached one end of the antenna wire to the top of the fire escape and we simply deployed the ground wire off the side of the balcony. Neither of these wires interfere with his neighbors and neither are close to electric lines.

I had planned to cut both the radiator and ground until we found the “sweet spot”: where the ATU could find matches on 40, 30, 20 and 17 meters (at least).

Much to my amazement, the KX3 ATU got 1:1 matches on all of those bands save 80M where it still could achieve a 2.8:1 ratio.  I couldn’t believe it!

Frankly, Elecraft ATUs are nothing short of amazing.

Even the ATU in my little KX2 once tuned a 20 meter hex beam to 40 meters and found a 1:1 match to boot. In contrast, the Icom IC-7300 sitting next to the KX2 wasn’t able to match that hex beam even though we performed a persistent ATU search. Not surprising as I wouldn’t expect a 40 meter match on a 20 meter antenna, but the Elecraft ATU did it with relative ease.

Sébastian did a quick scan of the ham radio bands where we heard a number of EU stations. I also took the opportunity to point out how well the KX3 operates as a broadcast receiver with the AM filter wide open and using headphones in the “delay” audio effects mode. The Voice of Greece sounded like a local station–absolutely gorgeous signal.

It was getting late in the day, so I couldn’t hang around to call CQ with Séb, but I left knowing that he is going to have a blast playing radio at home and, especially, in the field. Next, he plans to build a simple mag loop antenna, get a BioEnno LiFePo battery and eventually add other Elecraft accessories to his station. I’d say he’s off to a great start!

Want more info? Click here to read my review of the Elecraft KX3 and here to read my review of the Elecraft KX2.

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Arcing can produce nasty broadband radio interference

On this trip to Québec, indoor listening has been more productive than listening from our balcony.

I mentioned in a previous post that, this year, QRM levels here at the condo in Québec are higher on our balcony than they are inside the building.

I think I found the source.

A couple weeks ago, on my morning walk, I passed underneath some high voltage power lines about 1 km from the condo. I noticed the sound of arcing coming from a pole nearby. No doubt, something metal–a staple, a cable, a pin, etc.–is the culprit.

I pulled out my smart phone and made this short video. If you turn up the volume, you might hear the noise especially at the end of the clip.:

I took a portable radio back to the site later and heard the same broadband noise I heard from the condo.

Although we only rent this condo a couple months a year, I’ll try to report the noise to the Hydro Québec. I know that our utility company in the States must follow up with requests like this and do their best to eliminate unintentional sources of RFI. These issues can also be an indication of something in the system failing, so power companies can actually be quite grateful for the feedback.

If you have persistent broadband noise at home, check out some of the trouble shooting tutorials at K3RFI’s website for a little guidance.

Despite all of this noise, I’m pleased I can still receive a few of my favorite shortwave stations. And, of course, escape to the KiwiSDR network and hit the field from time to time!

No worries, though, I’ll be back at my home station soon and can once again enjoy a relatively RFI-free radio space!

Post readers: Have you ever been plagued with power line noise? What did you do about it? Any tips? Please comment!

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The Icom IC-7200 has been discontinued (yet again)

Many thanks to SWLing Post contributors Dave Zantow (N9EWO) and Larry W who both note that the IC-7200 has been discontinued once again by Icom. Universal Radio has even listed it as discontinued on their website and doesn’t appear to have any in new inventory.

You might recall that Icom discontinued the IC-7200 in early 2016 and re-introduced it exactly one year later in 2017.

I consider the IC-7200 to be one of the best general coverage transceivers for broadcast listening under $1,000 US. Used IC-7200s can be found for excellent prices–I’ve seen many at hamfests for $650 (like new) and much less.

Spotted at a local hamfest earlier this year: The IC-7200

It appears that GigaParts and Ham Radio Outlet still have the ‘7200 in stock and shipping for $749.95 US after rebates. Of course, you can also find them on eBay.

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Radio City is closing shop

Many thanks to SWLing Post contributor, Dave Zantow (N9EWO), who notes that Radio City in Mounds View, MN, will be closing its doors soon.

Ham City owners, Dan and Maline Fish, are retiring. They posted the following message on their website:


Sept. 11th, 2018

It’s Time to Retire.

Dan and Maline Fish of Radio City

It’s been a wonderful 36 years for us at Radio City and we have decided to retire and close Radio City. 🙁 We are so thankful for the many years of support and we have enjoyed working you, our customers. The technical, intelligent and polite conversations plus advice have been invigorating, thus making this decision extremely difficult for us.

We appreciate all the teachers, Elmers, VE examiners, ham and astronomy clubs efforts in growing new ham radio operators and amateur astronomers into our special community.

We will also miss going to and supporting amateur radio and astronomy clubs all over MN and IA at their events. We will greatly miss all the friendships we have been privileged to maintain with many of our customers.

We plan to exit by this year’s end or a bit sooner as we empty our shelves of new and used materials.

Upcoming Events:

Final Goodbye Tour:

We will be at Smartfest in Cologne, MN on Saturday September 22nd. We will also be in Carlton MN for their Fallfest on Saturday September 29th.

Goodbye Party:

Please come on by on Saturday October 6th for our good bye party. We will of course have cake and coffee for everybody.

Other Necessary Details:

Service:

We will complete servicing items we currently have in the service dept. We will not be accepting any additional ‘Out of warranty’ items. ‘In warranty’ items will be still be processed by Radio City per normal until about October 31st, 2018.

Consignment :

We will no longer accept more items for consignment. All items that have NOT been sold need to be picked up the week of Oct 13th, 2018. We will consider all items not picked up by then to be abandoned.

In closing we will very much miss all of you and perhaps there is someone out there interested in running the store under New Management.

Thanks again for all your support,
Dan and Maline Fish

Link to Fox9 News story about the store closing:
http://www.fox9.com/news/minnesota-s-last-ham-radio-store-to-close-its-doors-as-owners-retire

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