DIY $4 QRP Multiband Endfed ultra simple + lightweight 40/20/10 (30/17/12)
“I have build a ultra simple multiband endfed antenna. It weight 58 Gram only.” Antenna The Take-off Angle Theory...
Category: News
Deep Dive Into The RigExpert AA-2000 ZOOM Antenna Analyzer, SWR/TDR/Cable Loss And MORE
Here is the Rigexpert AA-2000 Zoom, their flagship antenna analyzer. This is SO MUCH MORE than checking SWR. This...
Baluns VS Antennas : What’s best for What?
Wahhab, YI3WHR, is researching some Baluns and is having trouble deciphering what the baluns strengths and capabilities are in...
Xiegu X6100 [ Video Demo ]
Xiegu X6100 Antenna 49:1 End Fed Half Wave Multi-Band HF Antenna 80m – 10m March 29, 2020 No comments...
Switching Rigs Instead of Antennas
George, WG4J, has a alpha delta 4 position switch that he wants to use to switch between his radios...
Overview of the Chameleon MPAS 2.0 [ 6M – 160M ]
Use the Ideal NOALOX 4 oz. Anti-Oxidant Compound to improve the efficiency of aluminum conductor connections. This compound provides additional inner-strand...
PDW – An SDR Decoder For ACARS & POCSAG Pagers
PDW – An SDR Decoder For ACARS & POCSAG Pagers Antenna MFJ-856 Line Noise Meter w/ 3 Element Beam...
Ultimate HT Antenna Shootout
HT Antenna The most common question I get? What antenna do you use or recommend for your hand held...
(tr)uSDX Prototype: on-board measurement equipment demo
Short teaser of the on-board measurement equipment. This is by far not the final software, but it shows the...
Every Ham Needs This App | HamAlert
Never miss a station you are trying to work again with the HamAlert App. This app is a companion...
Expert Electronics MB1 Prime 2021 HF – Ham Radio Livestream
Is the MB1 Prime 2021 an HF Ham Radio or a computer? Or both? On today’s lunchtime livestream, I...
Morse Code Decoder for Android
Morse Code Decoder Morse Expert decodes Morse Code audio to text. Optimized for decoding weak, fading signals in the...
Yaesu FTM 6000R Initial Walk-Through, Part 2
Yaesu FTM 6000R Taken from the livestream with John Kruk about this new radio, I cut down to all...
Signal Stick Super Elastic Antennas | Every HT Needs One
Reviewing the Super Elastic Signal Stick Antenna by SignalStuff Features: Frequency range: Dual band version – 1/4 wave on...
Radio Receiver Signal to Noise Ratio SNR Specification
One of the key performance attributes of any radio receiver old or new, professional or domestic is its sensitivity....
Amazing How to Build a 4:1 Balun – Start to Finish
Fantastic “must-see” entertaining and practical buildathon with Mike M0MSN & Callum showing the complete build of a 4:1 Balun....
JTAlert 2.50.8 is available – FT8
JTAlert New: - Callsigns Window: New ATNO (All Time New One) visual alert for the Wanted DXCC, US State...
Working with the Xiegu X6100 [ Videos ]
Xiegu X6100 2e0bvj working special event station TM60ANT in France on 20 metres with the Xiegu X6100. 10 watts...
RFinder B1 Plus – HRO at Pacificon 2021
RFinder In this video from Pacificon 2021, Bob Greenberg talks about his product, the RFinder B1 Plus, a digital...
Made in the USA! Ham Radio Holiday Gift List 2021
This year my ham radio holiday gift list features items all made in the USA. Field Notes Steno Book...
How well is the VHF Repeater Hearing your Signal?
VHF Repeater “Collin, K0NNK, is having some trouble with is antenna and a nearby repeater. He hit a 2...
Dayton Hamvention Expects to be Live Event in 2022
Dayton Hamvention® organizers are planning to mount the first in-person show in 2022, following 2 years of COVID-related cancellations....
Xiegu X6100 HF – First Look and Review
Xiegu X6100 “We are looking at the *first* production X6100 radio from Xiegu and Radioddity. This radio covers 120...
DX Commander Part 2 – HF Vertical
Some slight mishaps have been fixed, some radials have been re-established, and it is time to double check this...
Big Bright Regions Beckon Amid a Big Aurora Show | Solar Storm Forecast 11.22.2021
“Activity remains subdued this week with only pockets of fast solar wind to bring sporadic aurora to high latitudes,...