htqueensbury
Member
Hi! I just started scanning about like two weeks ago, so please bear with me if I seem a lil slow
I discovered this radio tower: https://www.radioreference.com/apps/db/?fccCallsign=WQHX483
So I took all those frequencies and programmed them into a conventional system, only to realize that it was trunked I can hear voices just fine.
Here's what I know:
1) It appears that the step size is 25 KHz.
2) There are three frequencies that jump 150, 250, and 200:
482.5125
482.7625
482.9625
QUESTIONS
1) The type of trunking system this is? How would I be able to determine it myself?
2) I presume that those frequencies listed on the above link to WQHX483 are output frequencies, where you can hear voices, but not control channels. Do I need to find the control channel? If so, how can I find it? I've scanned that frequency range using Custom Search with the following parameters and come up with silence:
482-485, Step 6.25k/12.5k, C-Chan checked/unchecked. Tried Auto/NFM Modulation.
Thanks for any help/resources you can direct me to learn more!
I discovered this radio tower: https://www.radioreference.com/apps/db/?fccCallsign=WQHX483
So I took all those frequencies and programmed them into a conventional system, only to realize that it was trunked I can hear voices just fine.
Here's what I know:
1) It appears that the step size is 25 KHz.
2) There are three frequencies that jump 150, 250, and 200:
482.5125
482.7625
482.9625
QUESTIONS
1) The type of trunking system this is? How would I be able to determine it myself?
2) I presume that those frequencies listed on the above link to WQHX483 are output frequencies, where you can hear voices, but not control channels. Do I need to find the control channel? If so, how can I find it? I've scanned that frequency range using Custom Search with the following parameters and come up with silence:
482-485, Step 6.25k/12.5k, C-Chan checked/unchecked. Tried Auto/NFM Modulation.
Thanks for any help/resources you can direct me to learn more!