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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

rtl-sdr.com @rtlsdrblog ·

18 Jun

V2X2MAP: Visualize European 5.9 GHz V2X Vehicle and Traffic Signal Messages with an Android App and ESP32 https://www.rtl-sdr.com/v2x2map-visualize-european-5-9-ghz-v2x-vehicle-and-traffic-signal-messages-with-an-android-app-and-esp32/

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Retweet on Twitter Roland Retweeted

sfx_ewss @sfx_ewss ·

14 Jun

Aside from being used to install decoys for anti-radiation missiles, I really have no idea what other uses these towers have.
These towers are expensive, not to mention installing them on top of such a high mountain. (Avg. 5,500 m ASL)
#PLAAF #PLAWTC #Xizang #Tibet #西藏

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Retweet on Twitter Roland Retweeted

sfx_ewss @sfx_ewss ·

14 Jun

@pir34 I didn't realize it was much bigger than I had imagined until I saw the photo taken from this angle.
To receive extremely weak signals propagating through tropospheric scattering, you need lots of antenna gain, so using larger antennas is unavoidable.
#YLC20

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Retweet on Twitter Roland Retweeted

sfx_ewss @sfx_ewss ·

23 Jan

CETC YLC-20 passive detection system.
What a change, or did someone make a mistake?

#Radar

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New “Technical Handbook for Radio Monitoring HF Edition 2026” is ready
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Frequency Handbook for Radio Monitoring HF Edition 2024
Frequency Handbook for Radio Monitoring HF Edition 2021
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