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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 2025
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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rtl-sdr.com @rtlsdrblog ·

22 Apr

Hacking a Secondhand Marine Satellite Dish to Track Satellites with Gpredict https://www.rtl-sdr.com/hacking-a-secondhand-marine-satellite-dish-to-track-satellites-with-gpredict/

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Merkouris SV2HWM @sv2hwm ·

22 Apr

2026-04-22 01:35 UTC. Rx of raw tlm from the 🇷🇴 1U CubeSat 🛰️ EMISAR on 401.334 MHz, in GFSK 9600 bd. Some packets transmitted in @EnduroSat’s proprietary protocol can be demodulated with GASPACS SoundModem. Replay of IQ with @airspy_com Mini and turnstile antenna +LNA/BPF in 🇬🇷.

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Retweet on Twitter Roland Retweeted

rtl-sdr.com @rtlsdrblog ·

20 Apr

Tactical_FSK_Modem: An Open Source MFSK Image & Text Modem for PC and Android https://www.rtl-sdr.com/tactical_fsk_modem-an-open-source-mfsk-image-text-modem-for-pc-and-android/

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Merkouris SV2HWM @sv2hwm ·

16 Apr

2026-04-15…16 – Image received from the 🇪🇸 🛰️ HADES-SA (aka SpinnyONE) on 436.875 MHz, in FSK @ 800 bd (SSDV), with @airspy_com Mini and turnstile antenna + LNA/BPF in 🇬🇷. It took two days to receive all the packets of the image. @AmsatSpain

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