OH8X – Radio Arcala Base Jump [ Video ]

Indoor Antennas That Work! – Ham Nation 460

July 02, 2020 No comments

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The K7RA Solar Update 01/15/2016

January 15, 2016 No comments

Trends over the past week were just the way we like them, with average daily sunspot numbers and solar flux increasing, and geomagnetic indices lower,... Read more

HamCation 2015

January 26, 2015 No comments

February 13,14,15 Central Florida Fairgrounds 4603 West Colonial Drive Orlando, Florida 32808 HamCation® requires year round effort by the Chairman an... Read more

FCC Turns Down Petition to Amend Amateur Radio Identification Rules

October 23, 2019 No comments

The FCC has denied a Petition for Rule Making to amend Part 97 station identification rules to better accommodate and simplify station identification... Read more

After School Program Helps High School Students Learn About Ham Radio

December 13, 2014 No comments

After-School Program Helps High School Students Learn About Ham Radio By Edward Stratton – The Daily Astorian – Read Full Article:  ... Read more

ZL7 / F8FUA Chatham Islands – IOTA OC-038

March 25, 2015 No comments

“I am alone with a very light equipment : K3 + Buddipole . When time is available , I will do my best to be QRV using SSB , CW and RTTY . NO Int... Read more

HF Mobile Autotune Whip Antenna 1.8-30 MHz 200W

December 08, 2014 No comments

Stealth 9310 antenna is a budget version within 9300-series Automatic Tuning Whip HF Mobile Antennas family designed for military and professional app... Read more

ARRL Life Member Neil Rapp, WB9VPG, is 2021 Carole Perry Educator of the Year

January 11, 2021 No comments

Orlando HamCation® has announced that ARRL Life Member Neil Rapp, WB9VPG, of Bloomington, Indiana, is the 2021 recipient of the Carole Perry... Read more

World’s Biggest Radio Ear

October 06, 2016 No comments

by– Seth Shostak, Senior Astronomer It’s now the biggest single-dish radio telescope on Earth.  Settled down in the bumpy karst of China’s Guizh... Read more

Testing Grounding (Earthing) with the DLG DI120 Ground Earth Resistance Tester

February 28, 2020 No comments

USB Connection for Data Uploading with software applicable in window 2000 / window XP / window Vista / window 7 ( NOT available for window 10 currentl... Read more

The K7RA Solar Update 02/05/2016

February 05, 2016 No comments

Over the recent reporting week (January 28 through February 3) both sunspot and solar flux averages were down a negligible amount, and geomagnetic num... Read more

WRTC 2022 IN ITALY?

February 05, 2017 No comments

The day January 22, 2017 a group of OM met to discuss the will ‘and opportunity’ to present the candidacy of ‘Italy as a possible ho... Read more

DC9DZ: Project Tsunami 40K – Power Amplifier (PA) using 4CX15000AA

February 19, 2015 No comments

Data of DRESSLER Tsunami-40K RF Linear Amplifier Frequency bands all HF amateur bands 1.8 MHz to 29.7 MHz Power supply 3 power supply transformers 200... Read more

ARRL President Bestows President’s Award on AMSAT’s Tom Clark, K3IO

January 15, 2016 No comments

The ARRL has honored veteran AMSAT personality and Amateur Radio digital pioneer Tom Clark, K3IO (ex-W3IWI), with its President’s Award. ARRL Presiden... Read more

LimeSDR Mini – Full Duplex SDR Transceiver – DATV – QO100 – Es Hail 2

January 16, 2020 No comments

The LimeSDR Mini development board is a hardware platform for developing and prototyping high-performance and logic-intensive digital and RF designs t... Read more