Niday pointed out that some air to ground radios operate at around 460 MHz. The newer ones operate at 895 MHz. GBT Receiver Room Shielding Effectiveness Test Work on the GBT receiver room, to get it ready for shielding effectiveness testing is almost complete. The only outstanding item is that beryllium-copper fingers need to be added to the turret gasket. Testing could commence next week.
Electronic equipment is available for the test.
Barkley is coordinating with Hargreave for the use of a cherry picker. The PC is installed in the anechoic chamber control room. Specs on a filter chip, and an associated program to select components to go around it have been obtained. Interference Reporting System Modifications to the interference reporting system suggested by the IPG have been incorporated into the software. Balser has begun training operators.