VLBA RFI Bulletin 22:  GPS Jamming Continues at WSMR in January:

Scheduled testing of GPS jamming equipment will continue at the White
Sands Missile Range during January, 1999.  The GPS jamming tests are
scheduled for Tuesdays, Thursdays, and Saturdays.  Observers using the
VLBA-PT and VLBA-LA receivers should expect an increased chance of RFI
at the 2 GPS frequencies of 1575 MHz (L1) and 1228 MHz (L2) during the
scheduled jamming times.


The detailed schedule for January, 1999 follows:

Tuesdays:		0701 UTC to 1100 UTC 

Thursdays:		0701 UTC to 1100 UTC