The W4NAS VHF repeater system transmitter is located between Hilliard and Callahan, Florida on US-1, at the County Land Fill Site. There are several auxiliary receiver sites which are listed below.

W4NAS VHF Repeater Transmitter Site	Status: On The Air
Output Frequency	146.835 MHz
Input Frequency	146.235 MHz
CTCSS Tone	127.3 Hz
EchoLink Node	146835
Features	99* - Current Weather  /  00* - Current Time  /  77* - Node Status  /  00# - ID  /  88* - Help File
Repeater Equipment	Commercial LMR equipment
Transceiver	Back-to-back Motorola CDM 1250 mobiles
Amplifier	TE Systems Amplifer
Power Supply	12 VDC 100 Amp Pwr Supply with trickle charge for back-up battery
Transmit Antenna	Sinclair 4-Bay Omni Directional @ 350 feet
Transmit Transmission Line	5/8 Andrew Heliax Hard Line
Receive Antenna	Sinclair 4-Bay Omni Directional @ 400 feet
Receive Transmission Line	5/8 Andrew Heliax Hard Line
Repeater Controller	CAT-300DXL  Repeater Controller
Voter	LDG RVS-8

W4NAS VHF 146.835 Repeater:  Bryceville Auxiliary Receiver Site	Status: On The Air and Voting
LinkFrequency	UHF 440
Receiver Equipment	Motorola CDM-1250
Link Transmitter Equipment	Motorola CDM-750
Controller	Motorola R.I.C.K.
Power Supply	Motorola with trickle charge for back-up battery
Receive/Transmit Antenna	Diamond X-700 @ 310 feet
Receive/Transmit Transmission Line	5/8 Andrew Heliax Hard Line