![Kits and Kit Building [ ARRL The Doctor is In ]](https://qrznow.com/wp-content/uploads/2018/05/k1.jpg)
“Kits and Kit Building” is the topic of the current (April 26) episode of the “ARRL The Doctor is In” podcast. Listen…and learn!
Sponsored by DX Engineering, “ARRL The Doctor is In” is an informative discussion of all things technical. Listen on your computer, tablet, or smartphone — whenever and wherever you like!
Every 2 weeks, your host, QST Editor-in-Chief Steve Ford, WB8IMY, and the Doctor himself, Joel Hallas, W1ZR, will discuss a broad range of technical topics. You can also e-mail your questions to doctor@arrl.org, and the Doctor may answer them in a future podcast.
Enjoy “ARRL The Doctor is In” on Apple iTunes, or by using your iPhone or iPad podcast app (just search for “ARRL The Doctor is In”). You can also listen online at Blubrry, or at Stitcher (free registration required, or browse the site as a guest) and through the free Stitcher app for iOS, Kindle, or Android devices. If you’ve never listened to a podcast before, download our beginner’s guide.
Just ahead: “RF Loss.”
Universal-Radio presents the Yaesu FT-991 HF – UHF Transceiver Read more
Coaxial Lightning Protectors Alpha Delta N Connector Coaxial Surge Protectors are rated for 200 or 2,000 watts at frequencies up to 3 GHz. They are no... Read more
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Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps FT-891 Brochure ( 1.76 MB ) Amateur Radio \ Manuals \ HF/Satellite Transceivers... Read more
“We’re setting up for Winter Field Day and testing out the Chameleon Emcomm III Portable HF Antenna.” CHAMELEON ANTENNA EMCOMM-III P... Read more
This is an unboxing video about the Elad FDM-DUO, a small stand alone SDR QRP, also comes with a complete SDR control software. Read more
Review
![Yaesu FT-991 HF – UHF Transceiver [ Video ]](https://qrznow.com/wp-content/uploads/2015/02/FT-991-190x122.jpg)
Yaesu FT-991 HF – UHF Transceiver [ Video ]
An Alpha Delta lightning arrester with an intermittent short.
Setting up a new RFinder M1DU
Universal Radio brings you the new Yaesu FT-891 HF transceiver
Chameleon Emcomm III Portable Antenna (Winter Field Day) – Ham Radio Q&A
Unboxing Elad FDM-DUO – Small stand alone SDR QRP
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by Bob K0NR “Some exciting news wandered into my inbox this past week concerning a handheld radio driven by the Android operating system. The RF... Read more
Video introduction from Icom Inc. to the IC-SAT100 which is Icom’s first Satellite PTT handheld radio that uses the Iridium satellite communication ne... Read more
Version 2.00 NEW FEATURES Updated the Memory Book to include eight customizable Memory Groups Updated Scan Band selection “ALL BAND” scans both... Read more
VHF
Hytera X1P – Two Way Radio ( VHF and UHF )
Ultimate Radio Communication Guide : What to Look for in a Handheld Transceiver
Baofeng BF-530I P
Introducing The Android HT
Introduction to the IC-SAT100 Satellite PTT Radio
Yaesu FT 550L
Gordon West (WB6NOA) talks about HF mobile antennas, and getting the feed-point impedance at 50 Ohms. Also covered, is a recommendation on the type of... Read more
MB17 10/15/20/40 is every contester’s dream quad-band trap-less yagi with compact design, – high power handling, – large bandwidth thanks... Read more
HF Log Periodic Antenna – Frequency Range 3.0 – 30.0 MHz The LP-1005 antenna array is designed for medium and long range high fr... Read more
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Ham Radio Satellite Antenna Simple, inexpensive and lots of fun! Here is an easy to make home brew antenna that can get you on the air working... Read more
Antenna
HF Mobile Antennas by Ham Nation
Momobeam MB17 10/15/20/40 m – Yagi Antenna
HF Log Periodic Antenna LP-1005AA ( 3.0 – 30.0 MHz )
HF Mobile Autotune Whip Antenna 1.8-30 MHz 200W
QM7 – Seven elements Yagi -Uda Antenna – 144MHz
The $4.00 Ham Radio Satellite Antenna
The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual... Read more
The latest TQSL update (Config.xml version 11.8), released on May 22, includes FT4 as a submode of MFSK. It also adds AISAT-1 and PO-101 in the satell... Read more
Dave Bernstein reported this on the DXLabs support group today: ————————————... Read more
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Digital Modes
World Wide Digi DX Contest
LoTW Now Accepting FT4 Contact
ADIF 3.1.0 was approved today
FT4 vs FT8 – A new mode, what’s the difference?
New FT4 Mode with more 20K spots in few your hours realese
![Antenna Polarization [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/07/AntennaPolarization-90x60.jpg)
![Antenna Polarization [ ARRL PODCAST ]](https://qrznow.com/wp-content/uploads/2019/07/AntennaPolarization-180x120.jpg)
