Difference between revisions of "Transportation Security Administration"
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The following is the channel plan from the radios and the descriptions from list on the front of the radios. As you can see some of the channels have the same frequencies (i.e. 1 thru 4), but they are apparently using digital conventional talkgroups as the channels do not hear each other (i.e., transmit on Channel 3 is not heard on Channel 4, etc.), the exception to this is Channel 10 which can be heard on Channel 7. | The following is the channel plan from the radios and the descriptions from list on the front of the radios. As you can see some of the channels have the same frequencies (i.e. 1 thru 4), but they are apparently using digital conventional talkgroups as the channels do not hear each other (i.e., transmit on Channel 3 is not heard on Channel 4, etc.), the exception to this is Channel 10 which can be heard on Channel 7. | ||
| − | 1 | + | Ch Frequency |
| − | 2 | + | 1 172.150 = S1 simplex [APCO-25] |
| − | 3 | + | 2 172.150 = S1 simplex [APCO-25] |
| − | 4 | + | 3 172.150 = S1 simplex [APCO-25] |
| − | 5 | + | 4 172.150 = S1 simplex [APCO-25] |
| − | 6 | + | 5 172.900 = S2 simplex [APCO-25] |
| − | 7 | + | 6 169.300 = S3 simplex [APCO-25] |
| − | 8 | + | 7 172.900 = R1 repeater (169.300 input) [APCO-25] |
| − | 9 | + | 8 172.900 = R1 repeater (169.300 input) [APCO-25] |
| − | 10 | + | 9 172.900 = R1 repeater (169.300 input) [APCO-25] |
| − | 11 | + | 10 172.900 = S2 simplex [APCO-25] |
| − | 12 | + | 11 172.900 = S2 simplex [APCO-25] |
| − | 13 | + | 12 166.4625 = F1 simplex with 103.5 CTCSS [Analog] |
| + | 13 166.4625 = F1 simplex [APCO-25] | ||
Revision as of 14:03, 8 February 2005
The following is the channel plan from the radios and the descriptions from list on the front of the radios. As you can see some of the channels have the same frequencies (i.e. 1 thru 4), but they are apparently using digital conventional talkgroups as the channels do not hear each other (i.e., transmit on Channel 3 is not heard on Channel 4, etc.), the exception to this is Channel 10 which can be heard on Channel 7.
Ch Frequency 1 172.150 = S1 simplex [APCO-25] 2 172.150 = S1 simplex [APCO-25] 3 172.150 = S1 simplex [APCO-25] 4 172.150 = S1 simplex [APCO-25] 5 172.900 = S2 simplex [APCO-25] 6 169.300 = S3 simplex [APCO-25] 7 172.900 = R1 repeater (169.300 input) [APCO-25] 8 172.900 = R1 repeater (169.300 input) [APCO-25] 9 172.900 = R1 repeater (169.300 input) [APCO-25] 10 172.900 = S2 simplex [APCO-25] 11 172.900 = S2 simplex [APCO-25] 12 166.4625 = F1 simplex with 103.5 CTCSS [Analog] 13 166.4625 = F1 simplex [APCO-25]