LTR Passport

Overview

Each passport site seems to have at least 3 frequencies:

1. A "local" home channel for units that have this site as the home site.
2. A "roaming" home channel for units that have another site as the home site.
3. A "registering" channel that is used by roaming units to register with the site.

The local home channel is programmed into the radio. The roaming home channel is assigned when the unit registers with a site and seems to be the same for all units that register at that site. The registering channel is the frequency broadcast by neighboring sites in their "neighbor" information.

Passport bands:

• Band 0 800 MHz
• Band 1 900 MHz
• Band 2 400-420 MHz
• Band 3 420-440 MHz
• Band 4 440-460 MHz
• Band 5 450-470 MHz (this is the one used by most UHF Passport systems in the United States)
• Band 6 460-480 MHz
• Band 7 470-490 MHz
• Band 8 480-500 MHz
• Band 9 490-512 MHz
• Band 10 409-430 MHz

Scanners that Track LTR Passport

No scanners are currently available that will track LTR Passport systems.