B wrote:
This pursuit, along with the boat fire on Clyde Hill the other day, are further proof that you can build great interoperability into a radio system, but if you don't train people on how to use it, it's worthless.
True that. It's a common problem in King County. *Some* administrators insist on only allowing certain talkgroups in the radios, and argue that "if you need to talk to someone else, we'll just patch you"......
Well, it doesn't work that well. I can count the ways:
-Herzog Shooting, Newcastle
-Wild Bellevue Pursuit that went into Kirkland and Bothell, covered by a news helicopter live (many problems with that one)
-Redmond pursuit of armed robbery suspect into Bellevue last year
-Renton Pursuit of stolen car into Bellevue
-State Patrol foot chase from 520 onto Bellevue surface streets (more than once)...
-Bellevue Pursuit of armed robber into Arboretum of Seattle
-Bellevue pursuit of armed robber from Crossroads, into Redmond, then into Kirkland (ended up in an officer involved shooting at Bartells).
And, these are the ones I was personally involved with...there are undoubtedly more. Other parts of the county may have the patching thing down better (like Valleycom or KCSO).
Some progress is being made. King County SO is finally allowing outside agencies to access their talkgroups, but agencies have been slow to re-program radios. Having other agencies TG's already in your radio is a far better interoperability resource than patching.
State Patrol insists on maintaining a VHF system. Makes it harder to interop with them, except for MARS or LERN. The hardest part is getting them to switch over (sometimes easier said than done, especially when they may be going real fast up the freeway...). Patching MARS or LERN may or may not work - depends on what dispatcher is working at the time.
The TRIS backbone is a potentially cool way to link stuff up - but, that's assuming that someone is actually in your comm center that knows how to create the links in a timely manner.
Any interoperability system that depends on a dispatcher/dispatch center is prone to a certain degree of failure. Not slamming dispatchers - it's the system they have to work with.
And, most of the field users are *NOT* radio-literate. Can't expect them to be nerds like the rest of us. They just want to "press the button and talk", and don't really understand the extent of communications capability they have available to them - unless they are specifically told to "switch to channel xx".
The old days may have been easier in some ways. 4 channel MICOR's, very little learning curve.....
Brad/N7JGX
Whidbey Island, WA