“On Sunday, May 6th, 2018 I rode my bicycle to a construction site with a good location for working portable. I set up my SOTABEAMS dipole and used my YouKits HB1B Mk III to make some contacts. The New England QSO Party event was being held that weekend and I worked 6 stations in a fairly short time. It seemed like the sidetone of my HB1B devolved into lots of clicks and very little tone after a while. Not sure why but it was annoying.”
Equipment
RT-100 LDG has announced the RT-100. The RT-100 is a 100 watt coax in / coax out remote tuner designed to be placed near the feedpoint of the antenna. If you are worried about power loss due to SWR in your feedline, the RT-100 is the answer... Read more
Recent Posts
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
Baofeng UV9S Triband HT Power Test
Functions: TRI-BAND TWO WAY RADIO 1. Frequency Range: VHF/UHF136-174Mhz&220-225Mhz&400-520Mhz 2. Dual-Band Display, Tri Freq. Display, Dual-St... Read more
FT8 used for Moonbounce (EME) contact
Joe writes: Paul and Peter used WSJT-X 2.2.0-rc1, a beta-release candidate for version 2.2 of the program WSJT-X. Both stations have moderate 4-yagi... Read more
FCC Tells LED Sign Marketers to Abide by Statutes and Rules
The FCC Enforcement Bureau has called on on marketers of light-emitting diode (LED) signs to ensure that these lights comply with FCC rules. Since Mar... Read more
NanoVNA comparison measuring a duplexer – NanoVNA-H4 and SAA-2N
“Is the NanoVNA suitable to measure/adjust a typical antenna duplexer? This video compares the NanoVNA-H4 and the SAA-2N VNAs with a professiona... Read more
LimeSDR Mini – Full Duplex SDR Transceiver – DATV – QO100 – Es Hail 2
The LimeSDR Mini development board is a hardware platform for developing and prototyping high-performance and logic-intensive digital and RF designs t... Read more
Recent Posts
80M Antenna with HOA Constraints
Welcome to the 400th Ask Dave video! Ken, VE7ZY, is having trouble with an 80m dipole mounted very closely to the roof flashing. He is seeking other a... Read more
The K7RA Solar Update
Tad Cook, K7RA, Seattle, reports: Sunspots were only visible on 4 days of the current reporting week — on April 3-6 — and now on Friday morning,... Read more
TOP 10 ACCESSORIES FOR IC-705
This week Jonathan goes through his top 10 must-have accessories for the IC-705! Read more
March 2021 Volunteer Monitor Program Report
The Volunteer Monitor (VM) Program is a joint initiative between ARRL and the FCC to enhance compliance in the Amateur Radio Service. This is the Marc... Read more
Traditional Amateur Radio Contesting Faces a Demographic Cliff
Frank Howell, K4FMH, followed up his two-part National Contest Journal (NCJ) series, “The Demographics of Contesting,” with a post to his Social Circu... Read more
ARISS USA Gets IRS 501(c)(3) Recognition
ARISS-USA, a Maryland nonprofit corporation, has earned recognition from the US Internal Revenue Service (IRS) as a Section 501(c)(3) charitable, scie... Read more
