Amateur Radio
682 sites
https://cpcug.org/user/wfeidt/Arldx/index.html
A personal DX travel resource by W. Feidt, hosted on the Capital PC User Group server, focused on amateur radio DX expeditions and rare entity activations around the world. Visitors will find logs, country information, and expedition details useful for ham radio operators interested in chasing rare DXCC entities.
https://qsl.net/wo8hio
The Maumee Valley Contest Club is an amateur radio organization based in the Maumee Valley region, focused on competitive ham radio contesting and DX activities. The site serves as a hub for members and visitors, offering links to major contesting resources, propagation tools, contest calendars, and DX bulletins.
https://n2ty.org/
The Troy Amateur Radio Association is the official web presence for a ham radio club based in Troy, serving local amateur radio enthusiasts with club information and resources. A hub for the regional ham radio community, it connects operators interested in amateur radio activities, licensing, and club events.
https://hflink.com/
HFLINK is the international hub for ALE (Automatic Link Establishment) high-frequency ham radio communications, covering HF interoperability, selective calling (SELCALL), and emergency communications. Visitors can find ALE frequencies, band guides, software resources, propagation data, and archives from HF interoperability exercises dating back years.
https://www.qsl.net/w5gfc
The W5GFC Greers Ferry Amateur Radio Club serves ham radio enthusiasts in the Ozark foothills of Arkansas, offering club news, repeater listings, VE exam info, QSL cards, and a photo album. Founded in the 1970s, this active club also coordinates emergency communications and hosts a weekly net on 147.330+.
https://morseresource.com/
MorseResource, created by AI4QR, offers tools and resources for learning and improving Morse code skills, including code generators, daily quote MP3 files, and Morse code podcasts. The podcast idea was born from a desire to practice copying code anywhere, making this a practical and inventive hub for amateur radio enthusiasts.
https://mnrepeaters.org/
The Minnesota Repeater Council is the official coordinating body for amateur radio repeaters across Minnesota, maintaining frequency coordination, band plans, and membership records for ham radio operators statewide. Visitors can download the current MN repeater listing in multiple formats, access coordination forms, review access plans, and find meeting details including Zoom links for upcoming MRC sessions.
http://scarc.com/
SCARC appears to be the website for an amateur radio club, offering resources and information for ham radio enthusiasts in its region. Club-based amateur radio sites like this typically feature member info, repeater details, licensing resources, and local on-air event announcements.
https://qsl.net/n9zia
Green Bay Professional Packet Radio (GBPPR) is a Wisconsin-based amateur radio and electronics research group with working divisions covering RF design, packet radio, signal interception, and open-source hardware projects. The site is a deep technical resource featuring homebrew RF amplifiers, spectrum analyzers, frequency transverters, wireless data links, and a long-running zine packed with experimental electronics content.
https://ei7gl.blogspot.com/
John, EI7GL, runs this detailed amateur radio diary chronicling propagation experiments, solar cycle activity, and DX contacts across a wide range of frequency bands from Medium Wave to Microwaves. With thousands of labeled posts covering callsigns from around the world, solar flux data, and band opening reports, it is an invaluable log for radio enthusiasts following HF and VHF propagation conditions.