Antenna
Multiband Delta Antenna – M0PLK
Multiband Delta Antenna Closed loop antennas are always less sensitive to noise than open driven element antennas (e.g. vertical or dipole). T… Read more
Hy-Gain T2X Tailtwister Series II – Antenna Rotator
T2X Tailtwister Series II for large medium antenna arrays up to 20 square foot wind load The T-2XD2 includes the DCU-2 Digital Automatic Controller… Read more
MULTIBAND H-POLE – VERTICAL WIRE ANTENNA FOR 160m – 10m by HB9MTN
“After several attempts to build a multiband C-Pole I finally ended up with the Multiband H-Pole. C-Poles for different frequencies on one pole… Read more
New Book: Receiving Antennas for the Radio Amateur is Now Shipping!
ncrease your station’s receive performance with new book Receiving Antennas for the Radio Amateur by ARRL author Eric P. Nichols, KL7AJ. Althou… Read more
Six-Band HF Center-Loaded Off-Center-Fed Dipole by ON4AA
Design goals Like many fellow radio amateurs, I own a fairly standard shortwave radio station consisting of a 100W HF transceiver driving a 1kW… Read more
Review
DIY How To Build A Solar Powered Radio Communications Go Box- The Ham-O-Can
Here are all the links- http://goo.gl/FgPgwH You asked for it! Well, one of you did. In this video we take the Midland Micro Mobile GMRS radio… Read more
Icom IC-7300 HF/6m Radio Walkthrough
“Here’s a walkthrough of the Icom IC-7300 radio. This very popular transceiver is a capable, very modern software-defined radio with a tra… Read more
Further Testing of MFJ Octopus at Quartzfest (#183 Project)
Mix and match any four HF/VHF/UHF bands. Example: screw in 80,40,20 meter hamsticks and a dual band 2M/440 MHz whip (two on each band) on opposite sid… Read more
Why even good Antennas need good Coax Cable
By Dennis Walter “Nothing’s going on shortwave anymore!” Really? Many ham radio operators and SWLs keep telling me that nothing is going on on shortwa… Read more
VHF
Juentai JT-6188 VHF/UHF
Juentai JT-6188 Product Description The JT-6188 MINI UV Dual Band Radio provides you with a reliable, clear and efficient communications servi… Read more
RADIODDITY GS-5B ANALOG RADIO | 5W | DUAL PTT | BLUETOOTH PROGRAMMING | S-METER | USB CHARGING
Professional VHF UHF Radio: Dual band, dual watch, dual standby, up to 128 channels. Equipped with an 8.9-inch long antenna, this solid 5W radio can r… Read more
Amateur Radio Roundtable to Livestream 50 Hours of Dayton Hamvention®
Amateur Radio Roundtable and host Tom Medlin, W5KUB, will be back at Dayton Hamvention to livestream the activity and action before, during, and after… Read more
B-320-G VHF, HT/MOBLE AMP, 200W OUT, 144-148 MHZ
Add this amp to your 2 Meter HTor mobile radio and get 200 Watts brutal output. Talk further, longer, clearer! Has 15 dB GaAsFET preamp, works all mod… Read more
An Introduction to the Icom IC-2730E UHF/VHF Dual Band Transceiver
This video provides an introduction to the Icom IC-2730E mobile transceiver that provides VHF/VHF, UHF/UHF simultaneous receive capability as well a… Read more
Digital Modes
Second Test of FT8 DXpedition Mode Set for April 7
The second public test of FT8 DXpedition Mode will take place on April 7, and all radio amateurs are invited to participate. WSJT-X Developer Joe Tayl… Read more
Release: WSJT-X Version 1.8.0
WSJT-X Version 1.8.0 ” 1. New mode called FT8: sensitivity down to -20 dB on the AWGN channel; QSOs 4 times faster than JT65 or JT9; auto-seque… Read more
Ultra Portable PSK31/RTTY Digital Modem Ham Radio HF Digital Modem
Digital Modem can encode/decode BPSK31/63, RTTY, QPSK and CWmodes without PC, specially for portable digital communication。With its internal high perf… Read more
New Digital Mode FT-8 Ham Radio Digital Mode for the Fast & Furious!
Here’s a short demonstration on the new digital mode FT-8 developed by K1JT & K9AN. Part of the WSJT-X software suite. We’ll go over h… Read more
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