4 X 7el yagi array @21m (stack spacing : 6m high and 7m wide)
Tac Hirama, JA7QVI, has completed all requirements for the Worked All States (WAS) award on 6 meters. New Jersey was the last state he needed to work, and he managed a moonbounce (EME) contact as well as a conventional ionospheric contact.
It’s quite possible that JA7QVI is the first radio amateur to earn WAS on 6 meters from Japan, although that cannot be confirmed. Completing WAS on 6 meters was a major goal for him, Hirama said, and an Earth-Moon-Earth contact with Andy Blank, N2NT, on June 17 clinched the deal. He’d been working on achieving WAS on 6 meters since 1977.
JA7QVI now has accomplished WAS on 10 bands, 160 through 6 meters.
“I stopped by the GigaParts booth at Orlando Hamcation this year, and spoke with the guys at DVMEGA who explained this unit and what it will do.... Read more
BTECH UV-50X3 X-Series Mobile – 50 Watt Tri Band Radio 13.8V (15 Amp) Operating Voltage Source Required – Dual Receiver Radio (Dual RF), C... Read more
“Part 2 of my look at the Chameleon MPAS 2.0 Modular Portable Antenna System. I set the antenna up in the horizontal NVIS (Near Vertical Inciden... Read more
In this episode, we cover a few new products and fun at Huntsville Hamfest and Tokyo Hamfair. Read more
The winning article for the July 2021 QST Cover Plaque award is “A Sensitive Field Strength Meter for Foxhunting,” by Woody White, KZ4AK. The QST Cove... Read more
Friday and Saturday, August 6 – 7, Russian cosmonauts onboard the International Space Station (ISS) will transmit slow-scan television (SSTV) images f... Read more
WL2XUP is an FCC Part 5 Experimental station operated by Lin Holcomb, NI4Y, in Georgia. It’s licensed to operate with up to 400 W effective radiated p... Read more
“Chinese radios have come a long way, many have impressive feature lists, but those features seem to be stuck behind programming or poorly imple... Read more
“We are sorry to announce that Icom has discontinued the IC-7851 HF All Band Transceiver. Since its launch six years ago, the IC-7851 has been I... Read more
Jim Heath W6LG shows what happened to RG8X that had 1500 applied. Watch the subsequent episodes for more information about coax. Read more
SDR Receiver demodulates and plays AM and FM signals received by an RTL-SDR, Airspy HF+ or SDRplay radio. Requires a radio and a host comput... Read more
The STARWAVES DRM SoftRadio allows you to conveniently enjoy any DRM live radio broadcast on your Android smartphone or tablet. No Internet connection... Read more
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more