New Plug-in Coil Forms and Octal Socket

New Type NLF-2 Low Frequency Active Antenna and Amplifier

New VECTOR-Finder Type VF-145 LA/LMA (w/Internal Attenuators)

VECTOR-Finder Type VF-121 ELT Stalker

The VECTOR-Finder Series of VHF Radio
Direction Finders

Spectrum Marker Generator TYPE NSG-2

Attenuators

Type 2-MQ Portaquad

Type NVF-2 Signal Location Antenna

Type RPD-2 RF Proximity Detector

Type HFX-1 MOD Monitor

Analog Display Dials

HROII-PDA, HROII-PD

Sat-Tenna, Turbo-Tenna

Type RAS-1 Research Receiver

Reduction Drive with Indicator Type PD-3

Flex Mike® II Voice Amplification System

Type HFDF Vector-Gun

Type HFDX Vector Beam

National RF’s prototype boards

NRM-2 Resonance Dip Meter