Make
Sonar
Model
VHF Sentry FR-103, 150-175 MHz
Year
~1969
Sonar VHF Sentry FR-103 – phot courtesy of Mark Mittleman
Sonar VHF Sentry FR-103
The Old Tube Radio Archives
Old Tube Radios and Electronics Database
Make
Sonar
Model
VHF Sentry FR-103, 150-175 MHz
Year
~1969
Sonar VHF Sentry FR-103 – phot courtesy of Mark Mittleman