ARLA/CLUSTER: Uso de SDR`s na localização de intrusos nas bandas de amador

[João Costa > CT1FBF]

IARUMS reports Kiwi-SDR can locate intruders in ham radio bands

IARU-R1 Monitoring System newsletter reports the online Kiwi-SDR(TDoA)
bearing system is an excellent tool to find out the location of
intruders in the amateur radio bands

IARUMS illustrate the effectiveness of Kiwi-SDR (TDoA) by pinpointing
operation from a UK Sovereign Base Area in Cyprus in the 21 MHz band
and UK fishery traffic operating in the 7 MHz band.

The newsletter also notes there was a KG84 encrypted STANAG-4481
transmission from south-west England on July 6 at 0628 GMT on 7101.7
kHz.

The International Amateur Radio Union Monitoring System (IARUMS)
Region 1 July 2018 newsletter can be read at
http://www.iarums-r1.org/iarums/news2018/news1807.pdf

Babcock slides containing maps showing location of DHFCS Strategic
Radio Infrastructure in the UK and Overseas (HF Only)
http://hfindustry.com/meetings_presentations/presentation_materials/
2011_sept_hfia/presentations/
5_Babcock_HFIA_Presentation
_Sep_11.pdf

Reports of Amateur Band intruders can be logged on the IARU Region 1
Monitoring System Logger at
http://peditio.net/intruder/bluechat.cgi

Monitor the short wave bands on-line with a web based SDR receiver at
http://www.websdr.org/

IARU Monitoring System (IARUMS)
https://www.iarums-r1.org/