Trimble Outdoors 132 - Manual (Page 24)

2 Overview
2 4 DSM 132/132RS Receiver User Guide
23.6
Receiving DGPS Corrections from Other Sources
The DSM 132 can also receive RTCM SC-104 corrections from
sources such as:
• AM/FM carrier services
• Your own radio data link (from a DSM 132RS reference
station)
23.7
Generating DGPS Corrections
In locations where MSK beacons or WAAS/EGNOS are not available,
or if you decide not to subscribe to L-band correction services, you
can install your own reference station and broadcast your own
corrections. The DSM 132RS or the firmware option for the DSM 132
allow corrections to be generated. A radio data link (UHF, VHF, and
so on) is required to transmit the corrections.