Public service announcement - GPS jamming
Spotted the following whilst doing some early morning route planning...
COM : FROM 03/08/11 08:00 TO 03/08/22 15:30 U0904/03
D)SEE TEXT
E)BTN 0800-1530 FOR FULL PERIOD, ALSO 0001-0200 ON 17 AND 20 AUG GPS
SIGNALS WILL BE JAMMED DURING THE PERIODS STATED ABOVE. LAND BASED
JAMMERS WILL BE LOCATED WI 3NM RAD OF 520130N 0033730W WI MOD
SENNYBRIDGE TRAINING AREA, POWYS, WALES (DANGER AREA EG D203).
AREAS AFFECTED WILL BE UP TO A MAXIMUM RANGE OF 19NM FOR PERIOD
11 TO 22 AUG INCLUSIVE AND UP TO A MAXIMUM RANGE OF 233NM BTN
0001-0200 ON 17 AND 20 AUG.
FURTHER DETAILS OF LOCATIONS AND PREDICTIONS SEE AIC 73/03 (PINK56)
OF 24 JUL 2003.
EMERGENCY CEASE JAM POINTS OF CONTACT: TRIALS MANAGER 07813 592626.
SENNYBRIDGE RANGE OPS DESK 01874 635599