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  #21 (permalink)  
Old 02-06-2013, 7:34 AM
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When I hear the troopers sign in for their shift they either provide a PREP number or the dispatcher will ask for their PREP number. Anyone know what a PREP number is?
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Old 02-06-2013, 8:43 AM
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Their portable/handheld radio
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Old 02-07-2013, 6:38 AM
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They give the dispatcher the last 3 digits of their portable's radio ID, so if someone activates their emergency button, the dispatcher knows who it is.

The term "PREP" is a carry-over from the VHF low-band days; Their handhelds were VHF high-band, & each car had a mobile extender in the trunk to link the high-band portable with the low-band car radio. It was referred to as the Portable REPeater.
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Old 02-07-2013, 6:39 AM
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Default Re: MSP unit radio numbers (car vs trooper)

For some odd reason, many cops call a handheld radio a "prep."

The number assigned shows up on the dispatch console, when the radio transmits.
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Old 02-07-2013, 8:24 AM
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Quote:
Originally Posted by krokus View Post
For some odd reason, many cops call a handheld radio a "prep."

The number assigned shows up on the dispatch console, when the radio transmits.
Yep, I will hear a trooper sign on with the dispatcher and tell dispatch they are going to key their prep for the number. It all makes sense now. Thank folks.
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Old 02-07-2013, 10:30 AM
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Default PREP

From a retired Detroit Police Officer.

Personal Radio Equipped Policeman PREP




Quote:
Originally Posted by krokus View Post
For some odd reason, many cops call a handheld radio a "prep."

The number assigned shows up on the dispatch console, when the radio transmits.
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Old 02-07-2013, 10:55 AM
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Quote:
Originally Posted by drdispatch View Post
The term "PREP" is a carry-over from the VHF low-band days; Their handhelds were VHF high-band, & each car had a mobile extender in the trunk to link the high-band portable with the low-band car radio. It was referred to as the Portable REPeater.

The explaination i got when i started 30 years ago was from a thirty year veteran. It comes from the first handhelds used. Those officers were refered to a Personal Radio Equipped Police. That evolved to the radio being call a PREP.
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Old 02-08-2013, 8:59 AM
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It's funny how stuff gets passed on through the generations, but sometimes gets "embellished" or "improved", or each subsequent generation puts their own spin on it.

Not to go OT, but it's no different than the fire service;
Up until quite recently, we used to hit the Battle Creek "All Stations" tone at 8 PM, but not say anything. The firefighters would go out to the floor, start the rig, open the bay door, wait a minute, then shut it all down & go back to what they were doing. They referred to it as the "Eight-O-Clock Hitch", dating back to when the alarm office operator would hit "2 bells" & the firemen would run out & drop the hitch down onto the horses to make sure it worked.
"The (insert name of city here) Fire Department -- 100 years of tradition, unimpeded by progress."

I also know a recently retired cop who still carries a call box key.... (I understand the sentimental value, but what ya gonna use it for?)
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Last edited by drdispatch; 02-08-2013 at 9:05 AM..
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