CHA MPAS LITE: CHAMELEON DESIGNS A NEW QRP COMPACT PORTABLE ANTENNA SYSTEM
The CHA MPAS LITE is the little brother of the CHA MPAS 2.0 – the most popular Modular Portable Antenna System in the WORLD! The Modular Portable...
Category: News
Hurricane Watch Net Wraps Up Marathon Activation for Two Storms
The Hurricane Watch Net (HWN) just stood down from another extended session — 71 hours of continuous operation —...
FIRST CUBESAT SATELLITE DEVELOPED BY BRAZILIAN COMPANY FINISHES ENVIRONMENTAL TESTS
The Engineering Model, the first development model, of the NANOMIRAX / CRON-1 nanosatellite carried out its environmental testing campaign...
RGO ONE HF transceiver – PREORDER
This is third production lot.Please fill in your data so we can arrange shipping of your brand new RGO...
Langstone Project – SDR Transceiver using an Adalm PlutoSDR
Antenna TITAN DX – 8 Band Multiband DX Antenna November 11, 2015 No comments Your latest requests have been...
Promotion video of ICOM IP730D/IP740D
The IP730D series is an innovative hybrid IP radio with licensed professional radio mode for local and nationwide communications....
Solar Cycle 25 Is Here. NASA, NOAA Scientists Explain What That Means
This split image shows the difference between an active Sun during solar maximum (on the left, captured in April...
Our Sun Has Bad Aim with Storms to the East & West | Solar Storm Forecast 09.15.2020
Antenna Antenna Yagi 17 elements 4 bands – GPX Antennas February 15, 2020 No comments Frequency: 7, 14, 21,...
5-MHz Interoperability Channels Designated for Wildfires and Hurricane Sally Response
The Federal Emergency Management Agency (FEMA) has announced that two 60-meter channels have been made available, as necessary, for interoperability...
Marconi Day Award
Marconi Day Award The Calabria DX Team has once again organized Marconi Day and Award for the second year. The following...
How I designed the Nebula eXtreme Multiband 18m DX Commander Antenna
eXtreme Multiband 18m DX Antenna Spiderbeam 30-17-12m HD (WARC) October 01, 2015 No comments The Heavy Duty Spiderbeam is...
SDRplay has added sample IQ files to their website
IQ Demo Files Here you can find off air IQ recordings for you to check your SDRuno and related...
Attention Turns to Tropical Storm Sally after Hurricane Paulette Hits Bermuda
The Hurricane Watch Net (HWN) said this morning that it will continue to gather any reports from Bermuda in...
ICOM IC 705 Raspberry Pi Setup WITH GPS
ICOM IC 705 Raspberry Pi Setup WITH GPS Antenna 5 Elements wire yagi for 80m November 11, 2019 No...
Xiegu G90 HF Ham Radio Go Box/Solar Generator
Xiegu G90 HF Ham Radio Go Box/Solar Generator Antenna Successful Wire Antennas November 09, 2015 No comments Successful Wire...
New Antennas 7J4ALL from Japan
New Antennas 7J4ALL from Japan Antenna NVIS: Near Vertical Incidence Skywave November 09, 2017 No comments...
Amateur Radio in New York City on 9/11
NYC Fox 5 news clip on amateur radio operations relating to the attacks of September 11, 2011 in New...
21st Century Transceiver Design: The K4 High Performance Direct Sampling SDR
The Elecraft K4 High Performance Direct Sampling SDR Antenna How High should my Dipole Antenna be? January 19, 2015...
NASA, NOAA to Discuss Solar Cycle Prediction During Media Teleconference
The Sun goes through regular cycles of approximately 11-years, during which time activity on the Sun, such as solar...
Easy Ham Radio Mast System – Spidermast from Spiderbeam
Ham Radio Mast System Antenna 2/2 (4) element 7/10MHz Yagi (3.9m) Force12 Antennas March 12, 2015 No comments ...
Manufacturer Showcase with bhi Noise Cancellation Products
Antenna The Double Bazooka Antenna – A Review October 04, 2015 No comments Here is a review of the...
RigExpert Stick 230 Antenna Analyzer Review & Operation
Antenna Analyzer Antenna 6M HO LOOP M2 ( 50MHz ) February 16, 2016 No comments Our 6M HO Loop...
The IARUMS Region 1 Newsletter August 2020
From 7 – 9 September, IARU participated in the first online meeting of Project Team A (PTA) of the WRC-23 CEPT Conference Preparatory Group. PTA has a mandate to prepare...
8 Places To Take Your Ham Radio License Test TODAY
8 Places To Take Your Ham Radio License Test TODAY Antenna W5GI Mystery Antenna March 30, 2015 No comments...
Comparing The ICOM IC-705 HF QRP & ICOM IC-7300 Transceivers
Comparing The ICOM IC-705 HF QRP & ICOM IC-7300 Transceivers Antenna Wireless Loop Antenna Amplifier October 24, 2019 No...