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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

Retweet on Twitter Roland Retweeted

Antonio (Tony) I56578 SWL 🇮🇹 @i56578_swl ·

29 Aug

Cyprus HF traffic = DHFCS Akrotiri. That's the reflex attribution in utility monitoring community. But if, this time, it isn't Akrotiri at all? A post about a 75 bps STANAG-4415/MS-110A (not frequent) signal on 18503.0 kHz:
https://i56578-swl.blogspot.com/2026/08/75-bps-serial-tone-4415110a-from-cyprus.html

Reply on Twitter 2093644103430844696 Retweet on Twitter 2093644103430844696 2 Like on Twitter 2093644103430844696 8 Twitter 2093644103430844696

Retweet on Twitter Roland Retweeted

Merkouris SV2HWM @sv2hwm ·

25 Aug

2026-08-25 09:47 UTC. Telemetry reception from the 🇨🇳 🛰 BY70-4 (aka BY-04 or 8104 Harbin MicroSat), launched this morning, on 437.443 MHz, in BPSK @ 9600 bd. All decoded frames were uploaded to the @SatNOGS db and the server at Harbin http://119.45.229.166/pages/contributor.html

Reply on Twitter 2092237590590009567 Retweet on Twitter 2092237590590009567 4 Like on Twitter 2092237590590009567 24 Twitter 2092237590590009567

Retweet on Twitter Roland Retweeted

Merkouris SV2HWM @sv2hwm ·

25 Aug

2026-08-25 11:43 UTC - Reception of Beethoven's 🎶 "Ode to Joy" from the 🇺🇸 🛰️ PADRE on 401.360 MHz, in NFM mode. Replay of recorded IQ with @airspy_com R2 and turnstile antenna + LNA/BPF in 🇬🇷. @ucbssl

Reply on Twitter 2092244851991396589 Retweet on Twitter 2092244851991396589 2 Like on Twitter 2092244851991396589 16 Twitter 2092244851991396589

Retweet on Twitter Roland Retweeted

Antonio (Tony) I56578 SWL 🇮🇹 @i56578_swl ·

17 Aug

UK DHFCS 16289.5 kHz Follow-up: DRS GA-205 TDM Evidence and 1536-bit Frame Analysis 📡👇
https://i56578-swl.blogspot.com/2026/08/uk-dhfcs-162895-khz-follow-up-drs-ga.html

Reply on Twitter 2089370064881324467 Retweet on Twitter 2089370064881324467 9 Like on Twitter 2089370064881324467 32 Twitter 2089370064881324467

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