VHF
SR10 – Bluetooth® Two-way Radio Adapter
The SR10 is a Bluetooth Two-way Radio Adapter based on Bluetooth 2.1+EDR technology. You can connect various two-way radio devices in the marke... Read more
PROJECT: CROSS BAND REPEATER WITH 2 BTECH MOBILES
PROJECT: CROSS BAND REPEATER WITH 2 BTECH MOBILES Read more
Qatar OSCAR-100 Wideband Spectrum Monitor
OSCAR-100 This spectrum monitor, hosted at Goonhilly Earth Station in Cornwall, shows the Qatar OSCAR-100 wideband transponder onboard the Es’ha... Read more
PHOENIX 1000 TRIBAND 1 KW 50 – 70 – 144 MHz NCR
Description Freqency Coverage 50 – 70 – 144 MHz Mode FM-CW-SSB “JT65” Output power 1000W Input power 7-10W Power supply insid... Read more
Review
The Legendary Mountain Topper HF Radios
The Mountain Topper Radios (MTR) are the most svelte top down radio some one can have in their kit without goong full stripped down home brew. They ar... Read more
Coax Cable Loss – Ham Radio Basics
ON-LINE LOSS & POWER CALCULATOR MOBILE DEVICE VERSION Read more
How to use the NanoVNA to sweep / measure an antenna system’s SWR and optimize its tuning
This video briefly shows how to setup and use the NanoVNA to sweep an antenna system (antenna, transmission line, transmatch, etc.) to measure its VSW... Read more
News
7el 144-145MHz Yagi OWL-Ultra Super low noise Yagi
7el 144-145MHz Yagi OWL-Ultra Super low noise Yagi Product Dimensions and Weight Product Length: 3.1000M Product Widtg: 1.0340M Product Weight: 1.7000... Read more
IARU Region 2 Area G Announces Emergency Communications Exercise
An emergency communications exercise primarily involving Amateur Radio stations in the countries of IARU Region 2 (IARU R2) Area G — Argentina, Chile,... Read more
Radio Anniversaries Abound in December
December is the month in which three notable events in radio history occurred — the first radio transmission heard across the Atlantic Ocean in 1901,... Read more
Frequency Measuring Test Set for April 6 UTC
The April Frequency Measuring Test (FMT) will take place on Friday, April 6, 0100 until 0225 UTC (the evening of Thursday, April 5 in US time zones).... Read more
Equipment
AnyTone AT-5555N 10 Meter Radio – 30 Watts
AnyTone AT-5555N GENERAL SPECIFICATIONS Frequency Coverage: 28.000 to 29.699 Mhz Antenna Impedance: 50 ohm, unbalanced Frequency Control: Digital Phas... Read more
HF Linear 2KW HF2015DX – Chinese by BG5EFD
RF Linear amplifier coverd 1.8-30MHz WARC amateur bands , using Chinese FU728F ceramic tetrodes working at Class AB1 driving power:5-50W output:20... Read more
Finger Morse CW Straight Key / Finger mounted PTT switch
The Finger Morse CW Straight Key is a very simple product that allows you to easily continue operating your Morse Code QRP Ham Radio while walking aro... Read more
NooElec NESDR Nano 2 – 25MHz-1750MHz
Product Description Brand new re-design! The NESDR Nano 2 are custom-made by NooElec for SDR applications, though they will still function as qualit... Read more
Digital Modes
Raspberry Pi Ham Radio SSTV
In this project the Raspberry Pi with the PiCam is used as a wireless camera which can transmit images over long distances, usually hundreds of meters... 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
FSQCALL – New Digital Mode
A Directed Messaging System for FSQ Introducing FSQCall Sending text using FSQ is generally very reliable, certainly more so than other digital modes... Read more
JS8Call 0.7 Released
J8Call “Howdy Folks, We’ve sure come a long way in the past few weeks. Thanks for sticking with me and enjoying the ride! This release is... Read more
