Telecommunication Construction Company -
imageimage Follow Us:

Compliant for use with: 

FAA Advisory Circular AC 150/5345-43F
Canadian Aviation Regulation 621.19
ICAO Annex 14, MIL-C-7989, DGAC of Mexico 


Combining technology with ease-of-use, Hughey & Phillips third-generation GPS unit combines flash synchronization and day-night sensing, and can be installed with just one plug-in cable. This eliminates the need to mount a separate GPS unit, antenna, junction box and wiring. Reliable, glitch-free operation is assured, using a crystal and the 50/60Hz power line as a zero-drift timing reference if the satellite signal is momentarily lost. And two different flash modes are provided: fixed 40FPM or bit-switch selectable 24, 30, 40 or 60 FPM. The unit easily mounts with four screws to any surface, or pole mount using the optional bracket. Installation interconnect cable with quick connect plugs from GPS unit to controller unit.  LEDs indicate Power, Sync and GPS Lock status. With rugged metal weatherproof and a battery-free design, Hughey & Phillips GPS unit will provide years of reliable service for your wind farm.


Input Voltage
100-132VAC 50/60Hz, 10W max.
External Dimensions 6-1/4" x 6-1/4" x 4-1/8"


NEMA 4 Painted Aluminum

Mounting Dimensions

5-1/8" x 6-3/4"

Operation Temperature

-40° to +55° C


(4) #8 Holes


Power (Green)
GPS Lock (Yellow)
SYNC (Flashing Red)

Optional Mounting

1-1/4" to 2-3/4" Pole

SYNC Output

15-27VDC, 100mA, 3ms pulse



SYNC Adjustments

Day: 40FPM
Night: 24, 30, 40, 60 FPM



Backup SYNC

Internal Crystal Clock or
AC Line


Part Numbers:
40002075-001 GPS SYNC Module 40002074-003 GPS Cable, 100’
*77-3259 Photocell, 120V, 35-60 ft-cd 40002074-004 GPS Cable, 150’
40002074-001 GPS Cable, 25’ 40002074-005 GPS Cable, 350’
40002074-002 GPS Cable, 50’ 40002082-001 Pole Mounting Kit