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While EPSCA was down...
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Author:  FlashP [ Mon Mar 14, 2016 11:37 am ]
Post subject:  While EPSCA was down...

Someone will eventually explain why it was down, but I'm curious about what anyone noticed in the response of the agencies normally hosted on EPSCA simulcast. IPD seems to have gone underground. Not sure if they jumped to Snoqualmie air or just went to cell phones and IM. I didn't hear them on KC/VC.

I did see that EPSCA was still being advertised as a working neighbor by the other sites. That may have added a confusion factor to everything.

Author:  nickcarr [ Wed Mar 16, 2016 12:38 pm ]
Post subject:  Re: While EPSCA was down...

FlashP wrote:
I did see that EPSCA was still being advertised as a working neighbor by the other sites. That may have added a confusion factor to everything.


Yep I saw that too. Initially I thought it was off and I commented it on my post but then I updated my post later when it was showing active.

I suspect IPD fell back to VHF. I'm pretty sure their VHF frequencies are still in use.

Author:  rbmts [ Wed Mar 16, 2016 7:35 pm ]
Post subject:  Re: While EPSCA was down...

My city radio (Redmond) reverted to site 01 (Seattle Simulcast). Perhaps IPD radios did the same. But you'd still think that some users further to the south would have been affiliated into KC/VC.

Author:  Badger [ Wed Mar 16, 2016 9:08 pm ]
Post subject:  Re: While EPSCA was down...

rbmts wrote:
My city radio (Redmond) reverted to site 01 (Seattle Simulcast). Perhaps IPD radios did the same. But you'd still think that some users further to the south would have been affiliated into KC/VC.


You were lucky, a lot of radios got stuck on Ed Hill while it site trunked and couldn't get off.

Author:  FlashP [ Thu Mar 17, 2016 5:40 am ]
Post subject:  Re: While EPSCA was down...

nickcarr wrote:
I suspect IPD fell back to VHF. I'm pretty sure their VHF frequencies are still in use.


No, that gear's long gone. Public Works has a VHF repeater and handhelds they could have borrowed.

Author:  Sean [ Thu Mar 17, 2016 7:28 am ]
Post subject:  Re: While EPSCA was down...

Most of IPD actually rides on KCVC. They probably didn't even notice EPSCA off the air.

Author:  nickcarr [ Thu Mar 17, 2016 10:27 am ]
Post subject:  Re: While EPSCA was down...

FlashP wrote:
nickcarr wrote:
I suspect IPD fell back to VHF. I'm pretty sure their VHF frequencies are still in use.


No, that gear's long gone. Public Works has a VHF repeater and handhelds they could have borrowed.


Hrm... they must be rebroadcasting their signal on VHF then... I haven't checked the last few months but I swore their old frequencies were active...

Author:  nickcarr [ Thu Mar 17, 2016 10:29 am ]
Post subject:  Re: While EPSCA was down...

rbmts wrote:
My city radio (Redmond) reverted to site 01 (Seattle Simulcast). Perhaps IPD radios did the same. But you'd still think that some users further to the south would have been affiliated into KC/VC.


I do remember hearing a lot of Redmond PD traffic during the outage. Most of Norcom defaults to Site 01 too I believe...

Author:  nickcarr [ Thu Mar 17, 2016 10:30 am ]
Post subject:  Re: While EPSCA was down...

FlashP wrote:
Someone will eventually explain why it was down...


I think Sean was testing us! :P

Author:  FlashP [ Thu Mar 17, 2016 10:37 am ]
Post subject:  Re: While EPSCA was down...

Sean wrote:
Most of IPD actually rides on KCVC. They probably didn't even notice EPSCA off the air.


Yeah, I've watched the handhelds toggle sites indoors; Squak is usually better coverage. But I was monitoring KCVC, and didn't hear them, didn't see affiliations in the log. I suspect they were just laying low - perhaps didn't understand what capability they still had.

There is a big box of FRS radios at the EOC.

Author:  Sean [ Fri Mar 18, 2016 11:36 am ]
Post subject:  Re: While EPSCA was down...

Typically the radios are smarter than the operators. The public safety primary talkgroups can float between the 3 simos easily without operator intervention. The city specific stuff (like pw or dog catcher) may only have 1 or 2 systems it's allowed on. It depends on priority of the talkgroup, site preferences and channel capacity at a site.

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