RadCom Plus – new edition out now

Marketing Strategy Manager | March 5, 2026

The Winter 2025 / Spring 2026 edition of our digital technical supplement, RadCom Plus, is now available via the RSGB app for mobile and web.

RSGB members can enjoy the following articles:

A solid-state linear amplifier (70MHz, 80W, 50V)
Understanding Coded Orthogonal Frequency Division Multiplexing (COFDM)
Taming the EFHW antenna
And part 5 of Operating on the 30THz band

Don’t forget you can save articles by bookmarking them. Within the mobile app you can download the edition to read whilst you’re on the go. Members can also browse all the back issues of RadCom Plus, dating back to 2015, within the app.

Non-members can read the sample edition of RadCom Plus. Download the RSGB app from the Apple App or Google Play stores or visit rsgb.org/radcom to view on the web.

Want to be the first to hear when we release a new edition of a RadCom publication? Make sure you enable RSGB app notifications via ‘Settings’ on your device.

Category: Front Page News, RSGB Notices