TVCF

Transportable Vehicle Checkout Facility

BSTRS

Base Support Trunked Radio System, aka ""B-STARS""

GBS

(2)Ground Based Sensor

GID

Generic Interface Device

ACP121

Communications Instructions - General

OTHB

Over The Horizon Backscatter radar

NIC

Network Information Center

PAT

Process Action Team

GLS

GNSS Landing System

AMSI

Arctic Maritime Safety Information

NBS

National Bureau of Standards, now NIST

DIF

Document Interchange Format

OSS

Office of Strategic Services (later CIA)

802.3z

Hot-rod Ethernet, one billion bits/sec over fiber or twinax

PERF

performance

CMDS

Countermeasure Dispenser Set