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LTR Trunking General discussion of LTR, LTR Multi-Net, and Passport Systems

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Old 07-29-2008, 08:35 PM
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Default LTR multi-net control channel

i did a tune search with my psr500 in the 800 band looking for new systems. it stopped on a frequency of 853.3500. It also showed it to be a motorola channel with the motor-boating sound you hear when hitting manual on a motorola control channel. I have had people tell me its still a ltr multinet system. But,do these systems give out an audible sound similar to motorola?? IS the scanner misreading it?,since multinet cant be trunked tracked?? Any help would be appreciated. I should mention I checked the fcc website and confirmed its a re-banded frequency for babylon,new york.
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Old 07-29-2008, 08:41 PM
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Unless GRE does some sort of kick ass update, there is no scanners today that will trunktrack LTR Multinet. It just isn't going to sound right.
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Old 07-29-2008, 08:49 PM
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But is it really multi-net? Does the sound of manually holding on the frequency the same as motorola?
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Old 07-29-2008, 09:34 PM
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Multi-Net doesn't sound like Motorola in any way. They use control channels but the signaling is sub-audible low-speed data.
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Old 07-30-2008, 06:27 PM
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MultiNet control channels sound like an open mic from a keyed in transmitter not a buzzing noise. You will get false readings when trying to decode it as a motorola system particularly on radio shack scanners.
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Old 07-30-2008, 07:21 PM
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by false readings you mean id types like a motorola system?? the sound didint resemble an open keyed mic. It definitely sounded like a motorola type control channel.
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