What does RECS stand for?

Radar Embedded Computer System (ACAE)

Radio Electronic Combat Support (SAUS)

Radiological Emergency Communications System - Nuclear energy (NRCH)

Rear Echelon COMINT - Communications Intelligence System - Military (MCD)

Rear Echelon HF COMINT Systems Radio Electronic Combat Support (SAUS)

Reconfigurable EC System (MCD)

Reconstitutable Emergency Communications System

Rec-Sha Trailer - NCIC trailer make code

Representative Shuttle Environmental Control System - NASA (MCD)

Reseller Electronic Communication System (SAUS)

Residential Energy Consumption Survey - Department of Energy (GFGA)