[time-nuts] UK: Notice of GPS jamming exercise 3-17 Oct 2011
David J Taylor
david-taylor at blueyonder.co.uk
Tue Jul 12 07:53:23 UTC 2011
Folks, I have received the following notice. I hope it is of some use.
Dates: 3 - 17 Oct 11.
Times: 0700Z 3 Oct 11 to 2000Z 17 Oct 11.
Location: The jamming events will take place throughout the UK FIR/UIR
north of 51 degrees North.
GPS Jamming locations: Faraid Head - from N58° 36.2' W004° 46.4'. Loch Ewe
B - from N57° 51.9' W005° 41.1'. Loch Ewe A - from 57.7869N 5.7917W.
Frequency: Radar - discrete spots within MOD allocated frequencies
within Charlie / Delta (specifically avoiding IFF/SSR frequency bands),
Echo / Foxtrot, Golf. India / Juliet (avoiding Marine Navigation Bands in
conditions of poor visibility) and Kilo Bands.
Communications - Exercise JW discrete frequencies only in bands HF
2000-26500KHZ and V/UHF 137-400MHZ (avoiding international Distress,
Emergency and Exercise Safety frequencies).
In all cases jamming will be avoided on the TABOO frequencies listed in
the UK Procedures for the Control of Non-Operational Jamming (Annex B).
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