WISCOM (2010)

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mkescan

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Yep, the Greenfield 800 site is up. Sounds great, full signal by St Lukes Milwaukee 27th & Oklahoma. Just 2 freqs right now 853.475 Control & 853.975 Voice. Just a few cops testing on RCALL 21 & 24. The City of Greenfield TRS still has all it's freqs.
 

Div106

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Has anyone heard Jefferson County site on air yet?
151.3850 154.7025 154.9275 155.655 155.790
 
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Question for Outagamie county. Seems like the majority of activity has been migrated over from VHF but on that note:
With the majority of WISCOM being kept on VHF for the P25 project, how many counties are going for a 800 base?
For sites like Greenfield (and supposedly now Outagamie), are roaming/state units going to a dual band (i.e. APX radio) just to talk with these few counties?
 

n9upc

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From what I have seen with my own eyes and talked to some users they are using APX radios. I am not sure if they are the 7000 or 6000 series.

Many have choosen to go with xts2500's though and I have been told some patches to VHF are open.

I can tell you this though my travel talkgroup came across better south of De Pere in Outagamie from a county across the state than one of there own.

I know some agencies are still carrying both radios as I have heard it was a slow migration. Mind you that was from someone who is not to radio literate.
 
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Well I suppose if these few counties want to shell out the couple thousand per new APX radio for all their units so they can have their own isolated trunked system then goodie two shoes to them lol.

Any idea how many other counties are likely to build a separate 800 type trunk beyond the default wiscom system? Seems like a slight step backwards if the wiscom directive is to make a statewide system but individual counties build their own isolated trunk system.

I actually have a xts2500 coming from Waupaca county, and was able to add receive only channels for outagamie for the occasional listening. But with the changeover here and the general progression of wsicom I'll probably start hunting for a handheld digital scanner. The new BCD436HP looks appealing; will wait and see what the crowd says after release.
 

box23

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It's not really a step backwards. There are only so many frequency pairs available on VHF for WISCOM, most of which are used by the core system. By building these "isolated" 700/800 systems they are able to provide the level of coverage in the areas needed, something that the core WISCOM VHF sites don't necessarily do as they were built for mobile coverage.

These new systems are also not completely isolated as you state. To my knowledge every one of them are being built with the plan to provide system level connectivity to the core WISCOM system. All talkgroup ranges and radio ID's are following the State plan used on WISCOM. Once these system level links are established it functions essentially as one large system.
 
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I see what you mean on the backwards part. I knew that would allow the coverage needed, although I'm still curious on why 800 was picked for up here. I think the comparison between VHF and 800 still favors VHF in the more remote areas, such as around the fringe of county towers. I don't know all the county towers here, but I'm fairly skeptical the existing towers now on 800 can push far enough out to reach the county boundaries for mobile units. Maybe that is where the dual system comes in where mobile units with default to VHF instead of 800 past a certain point?
I'm basing that on the Waupaca SO keeping VHF but going digital and the digital signal not being totally understandable within 5 miles of the county border (where I would respond from.) I haven't paid attention lately, but at the house (about 2 miles from the border) the SO channel would often be too digitally garbled to understand.

Also, if a few now, and probably decently more later, departments opt for a separate 800 local system; is the general aim then to have all agencies statewide standardized on a APX or equivilent dual band radio for interoperability? Or am I not understanding how the links you mention would actually function?
 
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jmsanders83

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Greenfield 800 site

I'm hearing Greenfield PD Dispatch today on 41401. Appears to be a patch of 32784 from the City of Greenfield system. Sounds very good from Hales Corners.

Also hearing radio service testing on 41402. Not hearing this traffic on the city's system.

I found another voice frequency in use on the Greenfield 800 WISCOM site, 857.9875. This is a frequency from the city's system, so they must be transitioning freqs over.

Josh
 

MarcusDude

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Bayside 800 Site Now On Air

The Bayside (NE Milwaukee County) site is now on the air, site number 142

852.36250 control channel
852.86250
853.40000
855.21250
859.73750
 

mkescan

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I'm hearing Greenfield PD Dispatch today on 41401. Appears to be a patch of 32784 from the City of Greenfield system. Sounds very good from Hales Corners.

Also hearing radio service testing on 41402. Not hearing this traffic on the city's system.

I found another voice frequency in use on the Greenfield 800 WISCOM site, 857.9875. This is a frequency from the city's system, so they must be transitioning freqs over.

Josh

Greenfield Fire patch now on 41407
 

sfd119

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Was in Eau Claire this weekend, WSPNW4 (Northwest 4) is simulcasting their analog traffic from Eau Claire Post.
 

MarcusDude

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Got a couple new talkgroups off of the Greenfield 800 site today:

41501
41721

I couldn't identify what they were, it's kind of hit or miss on the handheld up here at UWM.
 

jts203

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41501 looks to be in the West Allis range of talkgroup assignments and 41721 might be Greendale, as it's in their range.
 

Tim

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Greetings...

This is what i am hearing from Greenfield 800MHz site.

41401 Patch of Greenfield Police Primary (From City System)
41407 Patch of Greenfield Fire Primary (From City System)
41501 West Allis Police Patch
41721 Greendale Police Patch
41741 Hales Corners Police Patch


For what it's worth, the usual patches are still on the City of Greenfield system (For now...). I am guessing this is a sign that the switch for police (If not Fire also) to the WISCOM site is coming really soon.

Tim
 

KC9TGE

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With all the talk of the Greenfield 800 site being up, has anyone noticed that there is a "new" TG on the Greenfield VHF site recently?

TG 58010

From what I've heard on that TG, I'm assuming that is a scan group from the Greenfield 800 site.

Any conformations?

Dave
 

Div106

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Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 7_0_4 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11B554a Safari/9537.53)

58010 is Waukesha County Scan talkgroup being forced on Greenfield VHF site
 
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