box23
Member
FYI, Shell Lake control channel switched over to 152.7725 sometime yesterday. Much better signal strength, plus no interference from Carlton County, MN.
Hey guys, Just to let everyone know, Rib Mtn is off-air, listening to it right now and the c-channel is not there. Just for kicks, but can anyone else on here confirm what i`m seeing here? Thanx! N9NRA P.S. i`ll post back here if it comes back on-air. Thanx!
Bennett is on the air, Site 5959, 151.115 MHz.
Funny thing is I can't find Lampson, maybe they skipped it for today.
I must have searched too early today, I did a scan at about 1pm with no luck. I am hoping that I can hear this from the City of Superior, out of town for the night, will have to try tomorrow.
N3IVK that is not correct - just like software there are minimum requirements and reccomended requirements.
Minimum requirements for WISCOM are: P25, trunking, VHF, 136-174 range.
The reccomended requirements are : Compliant with current P25 standards Phase 1, Version 2,, AMBE+2 Vocoder, P25 digital trunking enabled, Provide 512 channel minimum capacity,
Minimum capability of 128 control channels, Capable of Alphanumeric Display ,138-174 MHz band spread,
Wideband antenna (139-169 MHz or better)
The system is set to be live ~ July 2011
Are you checking all 3 control channel frequencies in the database? It may have just changed frequencies.
Hey there, yes i have checked all three control channel freqs, that`s how i found out about it, i have my scanner set to scan that system and it wasn`t showing the usual display when it scanned across WISCOM/RIB MTN (usually i`d see the frequency of the c-channel on the bottom line of the display along with "DAT" and an s-meter indecation that i`m recieving a signal on that c-channel) so i put the unit into manual and started stepping through the system freqs to see if they`d changed control channels, and couldn`t get a signal on any of the other cc freqs, i have that system in the scan list and am listening right now to see if it comes back on-air, nothing yet. As i`ve noted before, this is kinda intresting, as i`ve only read of this, never actually encountered it in my scanning. Just outta curiousity, but does this system have the abaility to go into "failsoft" mode? Just curious. N9NRA
OK, I wasn't sure how you had it set up. Since it is a P25 standard system it can go into Failsoft and site trunking. EF Johnson doesn't use a zone infrastructure so no Zone trunking.
Since they are still building out the system I would guess they just took the site down for some kind of work on it.
box23...did you hear any voice traffic on Bennett or just seeing SID info?
I have been hearing testing today on TG 1. The system is still getting out well.
What vendor won the contract to construct the infrastructure for this system? Was it EF Johnson, Harris, or Motorola?
Just curious, but what site were you hearing that on? I`ve heard some radio key-ups earlier today on Rib (on Tech TG105) but nothing more since then. N9NRA