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Books

49,00 €

Technical Handbook for Radio Monitoring HF Volume I – Latest Edition

New Edition 2026
49,00 €

Technical Handbook for Radio Monitoring HF Volume II – Latest Edition

New Edition 2026
39,00 €

Frequency Handbook for Radio Monitoring HF – Latest Edition

New Edition 2026
49,00 €

Technical Handbook for Satellite Monitoring – Latest Edition
49,00 €

Signal Analysis for Radio Monitoring – Latest Edition
49,00 €

Technical Handbook for Radio Monitoring VHF/UHF – Latest Edition

New Edition 2022

Book Bundles

89,00 €

Technical Handbook for Radio Monitoring HF Bundle

New Edition 2026
259,00 €

All 6 Books Bundle
179,00 €

Any 4 Book Bundle
89,00 €

Any 2 Book Bundle

Software

8.925,00 €

Code 300-32 for Windows Extended
5.355,00 €

Code 300-32 for Windows Standard
29,00 €

Update Frequency Manager 7.0

New Edition 2026
29,00 €

Userlist for PERSEUS SDR

New Edition 2025

CD ROM Sound Examples

29,00 €

Sound Examples “Technical Handbook” for Radio Monitoring HF – Latest Edition

New Edition 2025

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Signals, signals and signals

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Antonio (Tony) I56578 SWL 🇮🇹 @i56578_swl ·

28 Jul

Analysis of a CIS Navy 50 Bd FSK intercept: the post breaks down standard transmission features alongside distinctive operational details such as a 700 Hz frequency shift and a CW Morse preamble signaling high-priority traffic.
https://i56578-swl.blogspot.com/2026/07/cis-navy-fsk-50bd700-flash-messages.html

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Pieter Ibelings @ibelings ·

25 Jul

Quick test of Skywave Web SDR. The server sends compressed IQ, your browser does the demodulation. Runs on a Raspberry Pi, tested to 256 listeners.

Right now it's playing an AO-40 pass I recorded 23 years ago on pi day 2003, with the @rfspace SDR-14.

http://skywave.sdranywhere.com

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Merkouris SV2HWM @sv2hwm ·

26 Jul

2026-07-26. Reception of the ICARUS animal tracking signal from the Russian segment of the 🛰️ISS on 468.100 MHz. According to Wikipedia the project on the ISS ended in 2022 and transferred to other satellites but it appears to still be active. Thanks @PeterVogel for the heads-up

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Merkouris SV2HWM @sv2hwm ·

25 Jul

My first HRPT image from 🛰️Meteor-M N2-3 on L-band, thanks to the complete absence of FM stations radio links on 1.7 GHz at my summer QTH in Chalkidiki, 🇬🇷. Nothing special, just the Sahara Desert, due to my view only to the South and clumsy manual tracking, but I’m really happy!

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