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Live AI Weather Routing via HF Radio

Live AI Weather Routing via HF Radio North of the Arctic Circle SafecomLink has demonstrated a groundbreaking case study involving live, AI-based weather routing over HF radio. Sailor Harley Soltes…

Recent Forum Activity

Test Post #1 - Intended to test the widget

By test5 — July 4, 2026

my test post is better than yours.

How to Send Radiograms via Winlink

By Greg Collins K5KYR — June 4, 2026

Attached is a PDF showing the WinLink Radiogram form options (4). Radiogram.txt RRI ICS213 Radiogram.txt RRI Quick Welfare Message.txt RRI...

Posted inARRL

Get Ready for ARRL Kids Day 2026

ARRL Kids Day 2026 A young prospective ham is presented with a certificate from ARRL Kids Day last year. [Photo courtesy of and used with permission of the Mid-State Amateur…
Posted inNews

FCC Mandates 10-Day Update for FRN Info

TL;DR – The FCC now obliges every amateur‑radio licensee to update the email / mailing address stored in the FCC Registration Number (FRN) within ten business days of any change. Missing the…
Posted inARRL

ARRL HQ Links

This highlights some of the often-forgotten features of the ARRL website. Find an Amateur Radio License Class Search for ARRL Affiliated Clubs Find an Amateur Radio License Exam Session Field…
Posted inARRLSTX

AUXFOG – ARRL South Texas Section

Auxiliary Communications Field Operations Guide (AUXFOG) The Auxiliary Communications Field Operations Guide (AUXFOG) is a reference for auxiliary communicators who directly support backup emergency communications for State/local public safety entities…