UK MRT Search and Rescue Frequencies (Land VHF) 2015

[moj]

It look's like cc1 from what I'm seeing on this side , but on sdr its showing five dmr band's which is strange unless it's harmonic's or similar ?

[Mark5R]

It look's like cc1 from what I'm seeing on this side , but on sdr its showing five dmr band's which is strange unless it's harmonic's or similar ?

They seem to have a few different transmitters (at least 2) for each team that transmit at the same time probably to cover a greater area so they have a choice of channels. 155.90625 (Buxton) and 155.94375 (Woodhead) both transmit at the same time with the same tx but are at different locations as they are a very different signal strength to me here.