Scanning ICE

[enosjones]

keys up every 2 minutes, like a beacon

 

[gldavis]

All I hear/see is from my Bountiful location.
I am using (at the moment) ICOM R8600 and a Uniden SDS200. I use both For search and ID.

 

[kd7rto]

Just confirmed, 167.2125, 167.3375, 167.4875, 168.8750, all key up at the same time. Traffic uses NAC 167
(most of the time, traffic is DES.)

Looking all the way back on my list from 2016, I noted that those same four frequencies were all linked together. Now NAC 167, but 293 back then, as well as being 293 in my 2021 list.

To find my lists prior to 2012, I'd have to do some searching on the hard drive of my old XP machine. But I seem to remember the CTCSS of 167.9 being used on some of these frequencies. Probably the reason for choosing a NAC of 167.

 

[ecps92]

I have seen both NACs on those freqs. And now to complicate matters even more, I am seeing NAC BD9 on 169.9125, 169.9375, and 170.6250.

169.9125 was prev reported as $300
Nothing in my notes for the other two for UT

 

[ecps92]

Looking all the way back on my list from 2016, I noted that those same four frequencies were all linked together. Now NAC 167, but 293 back then, as well as being 293 in my 2021 list.

To find my lists prior to 2012, I'd have to do some searching on the hard drive of my old XP machine. But I seem to remember the CTCSS of 167.9 being used on some of these frequencies. Probably the reason for choosing a NAC of 167.

Yes, most (not all) of the 167.9 went to $167 when the FBI went P25
due to some overlaping RF they did pick some other NAC's in certain regions, which might explain the $293

 

[enosjones]

Looking all the way back on my list from 2016, I noted that those same four frequencies were all linked together. Now NAC 167, but 293 back then, as well as being 293 in my 2021 list.

To find my lists prior to 2012, I'd have to do some searching on the hard drive of my old XP machine. But I seem to remember the CTCSS of 167.9 being used on some of these frequencies. Probably the reason for choosing a NAC of 167.

I know with national guard on 148.150 for Ford Ridge they use both analog ( pl tone)and digital (NAC). so maybe the 167-172 mhz frequencies use this same thing interchangeably.

 

[enosjones]

is anyone else getting the key up beacon on the 164-172 mhz frequencies? the one I used to get for Ford and cedar once a minute or once every 2 minutes isn't there anymore, unless the frequencies moved

 

[enosjones]

I was going to check and see if these had switched to NAC 167, but it isn't even keying up

 

[richardbritt]

I know with national guard on 148.150 for Ford Ridge they use both analog ( pl tone)and digital (NAC). so maybe the 167-172 mhz frequencies use this same thing interchangeably.

148.15 is a nationwide Civil Air Patrol frequency administered by the US Air Force. Not National Guard

 

[enosjones]

148.15 is a nationwide Civil Air Patrol frequency administered by the US Air Force. Not National Guard

all I know is they would test it when they would switch from vhf to 700/800 and identify as 12 Alpha Base. and use the Utah National Guard assigned talkgroup on 700/800

 

[ecps92]

I know with national guard on 148.150 for Ford Ridge they use both analog ( pl tone)and digital (NAC). so maybe the 167-172 mhz frequencies use this same thing interchangeably.

Not the National Guard, but the Civil Air Patrol
123.0 PL and $4CE NAC

 

[ecps92]

all I know is they would test it when they would switch from vhf to 700/800 and identify as 12 Alpha Base. and use the Utah National Guard assigned talkgroup on 700/800

Some States, CAP has access to the State TRS

 

[enosjones]

Ok so one of my frequencies here no longer beacons every one or 2 minutes, in fact it don't key up very much at all but dsdplus did pick up the NAC 167

 

[enosjones]

and something about logicalLinkID