Showing posts with label Motorola. Show all posts
Showing posts with label Motorola. Show all posts

25 June 2013

Las Vegas Metro signs deal with Big M.

Last year the Las Vegas Metro Police Department decided to ditch their fairly new but less then functional OpenSky system after years of it being an absolute failure. As of last week Las Vegas Metro signed a deal with Motorola Solutions to set them up with a 31 site 700MHz Phase II P25 system and a crap ton of APX portables. The new system will create region wide communications across Clark County and most of Southern Nevada, not to mention being able to actually communicate across town. 


It just goes to show the economy must be turning around, Vegas is back and Motorola's stock price is starting to go back up. 

Read more about the new system at DailyFinance.com

27 April 2012

FCC waves narrow band requirements for "T band"


"In this Order, we waive...the January 1, 2013 deadline for private land mobile radio licensees in the 470-512 MHz band to migrate to narrowband technology... We take this action in light of recent legislation directing the Commission to reallocate spectrum in the 470-512 MHz band."

Read the FCC release here.

This is huge for LA County Fire and the LASD, who were holding off on narrow banding their UHF systems since congress has decided to reallocate the 470-512MHz spectrum. What is the point of replacing millions of dollars of equipment to comply with the 2013 narrow band requirements when less then a decade down the road it will all have to be replaced with new equipment because of recent legislation that was part of the "Middle Class Tax Relief and Job Creation Act of 2012".


The only thing I can see that radio systems have to do with "Job Creation" is creating jobs at the big M, however inside the act is a whole section on public safety communications and spectrum management. The MCTRJA includes a provision that, no later than nine years after the date of enactment, (2021) the FCC shall reallocate the T-band (470-512 MHz) currently used by public safety. This means that LAPD, LASD, LACoFD, ICIS, and a majority of municipal public safety in Los Angeles County will have to move from the T-band to either VHF or 700/800.

You can read a summary of the MCTRJA here. The part containing public safety radio and spectrum reallocation begins at Title VI.

The 470-512 spectrum is to be auctioned off by the NTIA to establish a national public safety interoperability broadband network which will be operated by the First Responder Network Authority (FirstNet) A system like this has been in the works since 9-11, but many feel that it is a pipe dream and really just a giant boondoggle since you can always spend more money adding to the network, increasing network performance, etc. It's the kind of thing that will get more funding as more problems arise, meanwhile existing comms systems in LA, NY, Chicago, and several other major cities will have to start from square one.

Correction: The FirstNet broadband network will be placed in the 700MHz "D block" spectrum, and the T-band is to be auctioned off (probably to telecommunications companies) as most of the 700 MHz band was in 2008.

I have heard from several people who currently maintain systems that are in the T-band range they have strong doubts that they will be kicked off their frequencies, even though the FCC has stopped "acceptance and processing of certain applications 90 services operating in the T-band,” but only time will tell. At least for now LA County Fire and Sheriff's can stick with their old wideband gear.


20 February 2012

Forbes calles LA-RICS "Next Solyndra"

Here is a story that the mainstream media has largely ignored; a tale of cronyism, special interests, law-breaking, bureaucratic delays, union complaints, last-minute changes in the law solely designed so that Los Angeles could keep federal grant money, panicked spending of federal money, and ultimately more than $800 million of your tax dollars.

Like all tragedies, it holds a powerful lesson: massive Keynesian spending programs often fail to create jobs or grow the economy, but insider “experts” rarely fail to get their piece of the action.

Our story begins with a lofty and laudable goal. In bureaucratic argot, it is known as “interoperability.”


read more here...

10 February 2012

Pasadena continues to deny access to police radio traffic





PASADENA - Nearly a month after the police department switched to a digitally encrypted radio signal, city leaders still have no plans to allow local media live access to police chatter, officials said.


Pasadena began employing the system on Jan. 7, switching from an analog radio signal to an encrypted signal that prevents journalists and hobbyists from monitoring the police signal.
On Friday, Pasadena police Lt. Phlunte Riddle said the department was unsure whether it could accommodate the media with digital scanners.

Riddle said the greatest concern remains officer safety.

"People who do bank robberies use scanners, and Radio Shack sells these things cheap," Riddle said.      


Read more from the Pasadena Start News

Join the discussion at SoCalScan

08 February 2012

Radio Sound FX

Want an old school MODAT notification on your iPhone? Want to confuse or annoy people with spurious MDC bursts? Check out W2SJW's radio sounds page.

http://www.w2sjw.com/radio_sounds.html

07 February 2012

How to scan a trunking network on Astro 25 radios


Cool technique to monitor frequencies of a trunking system, without affiliating, on a Motorola FPP Astro 25 radio. 

10 January 2012

What old Moto radios are NB capable?

I was in a discussion the other day of what Jedi series radios could be narrowbanded to 12.5kHz. This pdf file from Motorola lists that the following discontinued portables "may be capable of migrating to 12.5 kHz Efficiency."

AXU4100
AXV5100
CP100
CP125
CP150
HT1000
HT1550 XLS
JT 1000
MT 2000
MTS 2000
ASTRO Saber
Spirit GT
SPIRIT M
XPR6300
XPR6500
XTN
XTS 3000
XTS 3500

Not sure what they mean by "May Be," probably just means depending on when the radio was made, or how it is flashed you are SOL. Why don't they just publish a "these will be paperweights after Jan 1st, 2013" list, or a FUBAR list?