S.A.R.A. Mt. Oso Repeater System
Located on Mt. Oso at an elevation of 3400 ft. with reliable coverage from Fresno to Woodland.
- 145.390 Mhz Negative Offset
- 224.140 Mhz Negative Offset
- 51.800 Mhz Negative Offset
- 440.225 Mhz Positive Offset (5 Watt low power)
All repeaters require 136.5 Hz PL tone for access.
All Mt. Oso repeaters can be linked to each other in any combination by authorized control operators.
440.225 repeater has been upgraded to support Yaesu Fusion digital mode and automatically switches to analog FM if it hears an analog signal. To avoid hearing noise on an analog radio when someone is using digital, set your radio for tone squelch (136.5 Hz). This repeater has no courtesy tone, and a short hang time, this is normal.
We now have a new modern 224.140 repeater replacing our old repeater.
S.A.R.A. Low Level Repeater
Located at a low level site in Modesto on 145.110 Mhz Negative offset PL 136.5 Hz
S.A.R.A. Packet Nodes
Located on Mt. Oso, It’s identifier is “SARA” 144.910 Mhz 1200 Baud, 145.750 Mhz 9600 Baud
Local Area Frequency List
Find attached a list of local frequencies that you might want to program into your radio, for some of the surrounding Radio Clubs.