Telemetry Transmitter Frequencies
Transmitter frequencies used by the U.S. Government for telemetry usually fall in the
following frequency bands:
162.000 -174.000 Mhz • 216.000 - 220.000 Mhz • 406.100.- 420.000 Mhz
Other California frequencies that may be used for telemetry are as follows:
San Francisco Bay Area - Northern California
163.0500
163.4400
163.6050
163.9100
164.8450
163.0500
163.4400
163.6050
163.9100
164.8450
165.8100
166.4000
166.8250
167.8050
170.3100
171.0000
172.8600
217.6000
217.6900
218.2500
406.1900
407.3520
408.5120
409.6000
410.5500
412.2500
413.5100
414.6650
415.2000
415.2250
Southern California
162.5940
162.5970
162.8060
162.8090
163.3500
163.3970
163.6060
163.6090
163.7935
163.7970
163.9375
164.0060
164.0095
164.8440
164.8470
165.8065
165.8095
166.4190
166.4220
166.6565
166.6595
167.1940
167.1970
167.8065
167.9085
171.2190
171.2220
171.4065
173.1940
175.2550
Nationwide Federal Frequencies Shared With USGS
164.1000
164.5250
164.6750
164.8000
165.4875
166.2750
166.3500
166.3750
166.8000
166.8750
166.9500
166.9750
167.0750
167.1250
167.9500
168.2750
168.5000
168.5500
169.5750
169.6250
169.8250
172.4250
172.6750
172.7250
407.4250
407.5250
407.5750
408.0750
408.5500
410.5750
411.6250
411.6750
412.1750
412.3750
412.7000
412.8250
412.8750
412.9500
412.9750
414.8250
417.4000
417.5750
417.6250
419.8750
419.9000
419.9250
419.9500
419.9500