1 The “W” in the Channel ID indicates the channel is a wideband channel.
These frequencies are currently used primarily as wideband (25 kHz) channels. Prior to January 1, 2013, these channels must be narrowbanded.
* Default operation should be CSQ receive, CTCSS 156.7 Hz (5A) transmit. If the user can enable/disable CTCSS without reprogramming the radio, the indicated CTCSS tone should also be programmed for receive, and the user instructed how and when to enable/disable.
The table below identifies the UHF channels available for use by EMS in Oklahoma in narrowband capable radios.
UHF MED Channels-Narrowband
Description
Channel ID
Mobile
RX (MHz)
CTCSS Tone*
Mobile
TX (MHz)
EMS Common
MED-12
463.0125
CSQ – See note below
468.0125
156.7
EMS Common
MED-22
463.0375
CSQ – See note below
468.0375
156.7
EMS Common
MED-32
463.0625
CSQ – See note below
468.0625
156.7
EMS Common
MED-42
463.0875
CSQ – See note below
468.0875
156.7
EMS Common
MED-52
463.1125
CSQ – See note below
468.1125
156.7
EMS Common
MED-62
463.1375
CSQ – See note below
468.1375
156.7
EMS Common
MED-72
463.1625
CSQ – See note below
468.1625
156.7
EMS Common
MED-82
463.1875
CSQ – See note below
468.1875
156.7
EMS Common Dispatch
MED-92
462.9625
CSQ – See note below
467.9625
156.7
EMS Common Dispatch
MED-102
462.9875
CSQ – See note below
467.9875
156.7
* Default operation should be CSQ receive, CTCSS 156.7 Hz (5A) transmit. If the user can enable/disable CTCSS without reprogramming the radio, the indicated CTCSS tone should also be programmed for receive, and the user instructed how and when to enable/disable.
