• A QMX+ coming together
• The unphysical free-space path loss
• A Fourth Method of Generation and Detection of Single-Sideband Signals
• v2.2.0 Multi-Face GPS-Clock

19. februar 2025

• ARRL Headquarters will be closed on Monday, February 17, 2025
• The ARRL Solar Report
• RigExpert’s Administrative Office Destroyed in Russian Missile Attack — Production Remains Intact
• Grant will Help Young Amateur Radio Operators Become Contesters

• HADES-R Telemetry 2025-02-04
• HADES-R planned activation 2025-01-22
• AMSAT-HB – The HB9RG Trophy
• AMSAT-SM Summary of year 2024