Military ISR
From HFUnderground
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Military tactical short range intra squad radio. Designed to be low probability of intercept and reduce the very short range comms on the [[SINCGARS|military FM band]] (30-88 MHz). ISR or IISR. 380 MHz-430 MHz. Originally intended to be a military only FRS type service. Limited adoption (apparently?). Icom IC-4008H radios. 14 channels. 0.5 watt 500mW power limit (just like the original FRS service). 380-400 MHz band shared with military land mobile and UHF aircraft band 225-400 MHz. Functionally, appears to have been replaced by the Integrated Intra Squad Radio system, although the VULOS service offered by standard tactical radios cover these frequencies. | Military tactical short range intra squad radio. Designed to be low probability of intercept and reduce the very short range comms on the [[SINCGARS|military FM band]] (30-88 MHz). ISR or IISR. 380 MHz-430 MHz. Originally intended to be a military only FRS type service. Limited adoption (apparently?). Icom IC-4008H radios. 14 channels. 0.5 watt 500mW power limit (just like the original FRS service). 380-400 MHz band shared with military land mobile and UHF aircraft band 225-400 MHz. Functionally, appears to have been replaced by the Integrated Intra Squad Radio system, although the VULOS service offered by standard tactical radios cover these frequencies. | ||
| - | Channel 1 - 396.875 MHz | + | *Channel 1 - 396.875 MHz |
| - | Channel 2 - 397.125 MHz | + | *Channel 2 - 397.125 MHz |
| - | Channel 3 - 397.175 MHz | + | *Channel 3 - 397.175 MHz |
| - | Channel 4 - 397.375 MHz | + | *Channel 4 - 397.375 MHz |
| - | Channel 5 - 397.425 MHz | + | *Channel 5 - 397.425 MHz |
| - | Channel 6 - 397.475 MHz | + | *Channel 6 - 397.475 MHz |
| - | Channel 7 - 397.550 MHz | + | *Channel 7 - 397.550 MHz |
| - | Channel 8 - 397.950 MHz | + | *Channel 8 - 397.950 MHz |
| - | Channel 9 - 398.050 MHz | + | *Channel 9 - 398.050 MHz |
| - | Channel 10 - 399.425 MHz | + | *Channel 10 - 399.425 MHz |
| - | Channel 11 - 399.475 MHz | + | *Channel 11 - 399.475 MHz |
| - | Channel 12 - 399.725 MHz | + | *Channel 12 - 399.725 MHz |
| - | Channel 13 - 399.925 MHz | + | *Channel 13 - 399.925 MHz |
| - | Channel 14 - 399.975 MHz | + | *Channel 14 - 399.975 MHz |
[[Category: VHF/UHF Radio Services]] | [[Category: VHF/UHF Radio Services]] | ||
Revision as of 19:38, 21 April 2022
Military tactical short range intra squad radio. Designed to be low probability of intercept and reduce the very short range comms on the military FM band (30-88 MHz). ISR or IISR. 380 MHz-430 MHz. Originally intended to be a military only FRS type service. Limited adoption (apparently?). Icom IC-4008H radios. 14 channels. 0.5 watt 500mW power limit (just like the original FRS service). 380-400 MHz band shared with military land mobile and UHF aircraft band 225-400 MHz. Functionally, appears to have been replaced by the Integrated Intra Squad Radio system, although the VULOS service offered by standard tactical radios cover these frequencies.
- Channel 1 - 396.875 MHz
- Channel 2 - 397.125 MHz
- Channel 3 - 397.175 MHz
- Channel 4 - 397.375 MHz
- Channel 5 - 397.425 MHz
- Channel 6 - 397.475 MHz
- Channel 7 - 397.550 MHz
- Channel 8 - 397.950 MHz
- Channel 9 - 398.050 MHz
- Channel 10 - 399.425 MHz
- Channel 11 - 399.475 MHz
- Channel 12 - 399.725 MHz
- Channel 13 - 399.925 MHz
- Channel 14 - 399.975 MHz
