Indonesia Earthquakes and Tsunami
Indonesia Earthquakes and Tsunami A sequence of earthquakes and a tsunami in the Indonesian areas of Donggala and Palu...
Monthly Archives: September 2018
Emergency Preparedness Takes Center Stage for 2018 Simulated Emergency Test
Emergency Preparedness The 2018 ARRL Simulated Emergency Test (SET) is just ahead. The primary ARRL-sponsored national emergency exercise is...
Baofeng DM-9HX – DMR VHF/UHF Dual Band Two Way
Baofeng DM-9HX Why Choose Baofeng DM-9HX? ***Tier II Dual Time Slot,vhf uhf Dual Band, Built-in 3800 mAh Battery,...
Spotless but Unsettled: Solar Storm Shortie 09-27-2018
Space Weather “After dishing out a set of solar storms over the past couple of weeks, the Sun finally...
Did the FCC just make Baofengs illegal?
Baofengs illegal ? Today Dan KB6NU published in his blog a great article questioning if now the radios of ...
Ailunce HD1 review by Rowen Warren（KE0RTL）
Ailunce HD1 Review A few weeks ago, I received my Ailunce HD1. This is my full review of the radio....
“ Volt-Ohm Meters ” – The Doctor Will See You Now! [ ARRL Podcast ]
Volt-Ohm Meters These meters have been around for decades and remain one of most useful pieces of test equipment...
The Real FT8, JT65, and JT9 Signal-to-Noise Ratio Revealed
SNR – Signal-to-Noise Ratio From the 2018 TAPR Digital Communications Conference, we learn about a true measurement of signal...
ARRL Releases Limited Edition 2019 Handbook Six-Volume Ultimate Boxed Set
ARRL Handbook 2019 (Boxed Set) The 2019 edition of The ARRL Handbook for Radio Communications now is available as a six-volume...
NVIS Antennas – DXE-NVIS-8040S – DX Engineering
NVIS Antennas Antenna, Short Dual Dipole, Portable, NVIS, 80 and 40 Meters Dual Band, Kit Wire Antenna Band...