Fredrick 1203 FSK Demodulator
Fredrick Pattern Generator, Sync, Err Counter
CEI UHF Tuner 235-500/490-1000 MHz
CV-89A/URA-8A Converter, Frequency Shift
CV-483/URA-17 Converter, Frequency Shift
R-1715/TRC-87A 220.00-399.95 MHz Receiver
CEI SM-9312 21.4 MHz Spectrum Monitor
CEI S302-1 30-60/60-140/140-300 MHz Receiver
CEI VHF Tuner SVT-30C-1 30-60/54-260 MHz
BC-639A R.5092A AM VHF Receiver
RA-42A Power Supply
TMC VLF Receiver VLRB1 30-600 kHz
TMC VLF Receiver VLRC1 10-40 kHz