VHF
Building An Autonomous Satellite Tracker For Ham Radio, Part 1
“This is part 1 in this mini series of my progress on building the WB0OEW Autonomous satellite tracker. In this video I went shopping for the pa... Read more
Introducing The Android HT
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
![An amazing 3866.47 KM on 144MHz SSB between D4VHF and J69DS [ VIDEO]](https://qrznow.com/wp-content/uploads/2020/04/UR67lrg-190x122.jpg)
An amazing 3866.47 KM on 144MHz SSB between D4VHF and J69DS [ VIDEO]
An amazing 3866.47 KM on SSB between D4VHF and J69DS via #tropo on #2m #vhf band. Maybe a new mode world record? TNX @FransJr for the effort! #hamradi... Read more
Icom IC-2300H VHF FM Transceiver
Icom introduces the new IC-2300H, 144MHz mobile transceiver. The IC-2300H is the update model of the popular IC-2200H. The IC-2300H retains the... Read more
Review
MFJ-1708SDR review – Share your antenna between your transceiver and an SDR
“With all the low-cost performance SDR available these days, we can have a lot of fun experimenting with it. But we need antenna, with the MFJ-1... Read more
First contact with this new Chinese made FX9B QRP
“My first 20 metre contact on the FX9B with a LZ Station. A little thumbling around in the beginning with some settings . I also had to increase... Read more
KN-Q7A SSB 20m QRP Ham Radio Transceiver Kit
KN-Q7A SSB 20m QRP Are you tired of building pixie kits, rockmites, and other entry levelham radio transceivers that just end up sitting on the shelf... Read more
News
AmateurLogic 75: DV3000 Raspberry Pi D-Star Hot Spot
AmateurLogic 75: DV3000 Raspberry Pi D-Star Hot Spot Read more
Amateur Radio Bands and Frequencies Explained
Rod, K8RR and Mark, W8BBQ discuss the different amateur radio bands and frequencies including HF, UHF and VHF bands. http://www.arrl.org/band-plan B... Read more
US Naval Academy HFsat Coordinated for 15 Meter-to-10 Meter Transponder
The US Naval Academy has received IARU satellite frequency coordination for HFsat, a 1.5 U CubeSat with a 15- to 10-meter linear transponder with a 30... Read more
PSØ6J – Brazilian Scouts
“From this Sunday, 11, to the January 16, Melbourn, on Christmas Metropolitan Region (RN), you receive 4215 participants in the largest Boy Scou... Read more
Equipment
Little Boy — An LDMOS HF Amplifier
Little Boy — AN LDMOS HF Amplifier by W6KANI recently watched the movie Fat Man and Little Boy, a 1989 great movie about the Manhattan project a... Read more
SDRplay announces the RSPdx
SDRplay Limited has announced the launch of a new Software Defined Radio product – the RSPdx. The RSPdx is a replacement for the highly successful RSP... Read more
Radio Shield RS-UV3
The HobbyPCB RS-UV3 radio module is a 144/220/450 MHz FM transceiver board. The RS-UV3 is a low cost transceiver solution for Packet Radio, repeaters,... Read more
ACOM 1010 160-10m amplifier
FEATURES Easy operation. The plate-load True Resistance Indicator (TRI) is an ACOM innovation that provides quick and precise tuning, typically... Read more
Digital Modes
New Ham Shack Part 4, Audio Mixer Installation by K7AGE
In this video I show you how I setup an audio mixer for my ham radio station. I am using this mixer to monitor the audio outputs from my Elecraft K3,... Read more
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
World Wide Digi DX Contest
The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual... Read more
RASPBERRY PI3 SDR Monitor 40m FT8/JT65/JT9 (RTL-SDR/LINRAD)
Remote Desktop screencapture of my Raspberry Pi3 monitor receiver on 40m amateurradio band with WSJTx and decoding FT8,JT65 and JT9. Receiver hardware... Read more
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