Ultra Portable PSK31/RTTY Digital Modem Ham Radio HF Digital Modem

Digital Modem can encode/decode BPSK31/63, RTTY, QPSK and CWmodes without PC, specially for portable digital communication。With its internal high performance DSP chips can process radio data。Internal SD card can save the regular Logs and real time audio data(Including FFT data). Its external USB host interface can be used for a USB Keyboard。This modem use 12864 standards screen for display, and AAs(or 4.2v lithium battery) for power. Furthermore, this modem can freely download firmware to upgrade new features.MANUAL – Price US $253,72

VHF

Recent 3000km+ opening on 144 MHz between New Zealand and Australia reported

December 13, 2019 in: VHF No comments

On the 1st of December 2019, there was an extensive Sporadic-E opening on 144 MHz in the south-eastern part of Australia. While this allowed contacts on the 2-metre band between various Australian regions, the most remarkable opening was pr... Read more

Baofeng BF-F8+ III Tri Band HT Radio | Tri Band Ham Radio Handheld

November 10, 2020 No comments
Wouxun KG-UV9D+ ProPack UnBoxing

April 26, 2016 No comments
Wouxun KG-D901 (DMR) – Unboxing

June 14, 2016 No comments
Yaesu FT2DR – side by side with FT1DR [ Video ]

July 02, 2015 No comments

Software

ST-4003W Time Adjustment Software For Selected Icom Amateur Radios

December 01, 2021 in: Software No comments

The ST-4003W is a Windows based software, which allows you to set the radio’s time from your PC’s time by connecting your radio to a PC. The software is available for the following Amateur radios (as of November 2021). Also avai... Read more

Released v1.41.1 of SDRuno

December 01, 2021 No comments
JTAlert 2.50.8 is available – FT8

November 26, 2021 No comments
The Software Defined Radio Toolbox

October 27, 2021 No comments
SDR++ THE BLOAT FREE SDR SOFTWARE

September 23, 2021 No comments

Review

Radio Receiver Signal to Noise Ratio SNR Specification

November 30, 2021 in: Review No comments

One of the key performance attributes of any radio receiver old or new, professional or domestic is its sensitivity. It needs to be able to be sensitive enough to receive the signals that are required of it. There are several ways in which... Read more

RFinder B1 Plus – HRO at Pacificon 2021

November 25, 2021 No comments
Xiegu X6100 HF – First Look and Review

November 23, 2021 No comments
Choosing a “Step Up” Software Defined Radio (SDR)

November 22, 2021 No comments
RigExpert Stick Pro – Portable Antenna Analyzer [ Review ]

November 18, 2021 No comments