Ham Radio Repeater
“The complete construction process of a 440MHz UHF Amateur Radio Repeater
Includes conceptual explanation, construction, testing, and more.
The repeater is online and serves Socorro at a frequency of 442.125 (+) 100.0 PL
73,
Skyler Fennell
KD0WHB”
Review
Setting the Mic Gain and Compression by W6LG
“Setting the mic gain and compression can be a bit tricky. Too much compression and too much mic gain results in a distorted signal. Jim Heath W... Read more
How to update your IC-7300 to the latest firmware?
Short video showing the steps in the firmware upgrade process of the Icom IC-7300 HF radio. Make sure you read section 15 of the full owner’s ma... Read more
Replacing a bad PL-259 Connector
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF... Read more
Antenna
Introducing the SteppOut Vertical High-performance 1/4-wave HF Antenna From 14 to 30 Mhz By Bill, AA4BQ
From price to performance, the SteppOut Vertical is a true 1/4-wave vertical for 20-10m and for under $50! Let’s have some fun. The end product... Read more
GB 8elm70cm+6elm 144MHz Quad
8elm70cm+6elm144MHz Quad Details GB 8elm70cm+6elm144MHz Quad for mounting Horizontal or Vertical Turning: 1,20m (4ft) Boom:2,05m (6,7ft) Aluminium (2... Read more
Introduction into Theory of Direction Finding
Introduction Applications of direction finding While direction finding for navigation purposes (referred to as cooperative direction finding) is becom... Read more
News
Amateur Radio Association of Nebraska 3D print face shields for healthcare workers
HASTINGS, Neb. (KSNB) – With a national shortage of personal protective equipment for healthcare workers, people are doing what they can to fulf... Read more
Reservation IC-705
IC-705 Icom IC-705 HF/50/144/430 MHz All Mode Transceiver Reservation Your New Partner for Field Operations Expected availability Spring 2020 Grab you... Read more
To All ARRL Members and ARRL VEC Accredited Volunteer Examiners
We know many examiners have canceled amateur radio license exam sessions to meet the requirements and recommendations of national and local government... Read more
App - Mobile
Morse Machine – Android APP
This program teaches you to receive Morse Machine code (CW). It starts with two letters and adds more when it sees that you are ready. This is the eas... Read more
Ham radio Foundation course for iOS and Android
The Australian Radio & Electronics School (RES) has made available a free 2-3 day amateur radio Foundation licence course App for Apple and Androi... Read more
Free App Allows Blind Hams to Work PSK31
A free, new app — Accessible Digipan — has been released that allows blind hams to operate PSK31. The download includes the app, audio tutorials, deta... Read more
Top 5 Ham Radio App
Ham Radio App If you’re a member of ARRL, the national association for Amateur Radio, install this app and have QST, the ARRL membership journal... Read more
