MichaelBuckle
Member
Hey,
I'm wondering if someone here can shed some light on a problem I'm having. I've recently purchased a 396XT with hope of listening in on the ground net of a near by US air base station, which I believe are using P25 of some description.
I'm putting in all frequencies as I'm not aware of the control channel frequency but I've tried two types of configuration, the "P25 Standard (Digital XT)" and "Mot Type II / P25" (With site type Mot P25/P25 Standard) .
The problem I'm experiencing is that when my other scanner (3500XLT) gets the encrypted noise on a frequency, the 396 displays the signal bars to indicate it's receiving transmissions however does not produce any sound... i've also discovered that if the squelch is set to 0, as soon as the transmission comes through on that frequency the scanner goes to silent, then when the transmission stops it returns to the squelch noise...
Here's a video to show what I mean, the initial encrypted noise is coming from the 3500XLT, then when the transmission stops, the 396 squelch kicks back in...
http://files.michaelbuckle.co.uk/IMG_0763.MOV
Can anyone help?
Cheers,
Mike
I'm wondering if someone here can shed some light on a problem I'm having. I've recently purchased a 396XT with hope of listening in on the ground net of a near by US air base station, which I believe are using P25 of some description.
I'm putting in all frequencies as I'm not aware of the control channel frequency but I've tried two types of configuration, the "P25 Standard (Digital XT)" and "Mot Type II / P25" (With site type Mot P25/P25 Standard) .
The problem I'm experiencing is that when my other scanner (3500XLT) gets the encrypted noise on a frequency, the 396 displays the signal bars to indicate it's receiving transmissions however does not produce any sound... i've also discovered that if the squelch is set to 0, as soon as the transmission comes through on that frequency the scanner goes to silent, then when the transmission stops it returns to the squelch noise...
Here's a video to show what I mean, the initial encrypted noise is coming from the 3500XLT, then when the transmission stops, the 396 squelch kicks back in...
http://files.michaelbuckle.co.uk/IMG_0763.MOV
Can anyone help?
Cheers,
Mike