| 2010 |
- APCO Winter Technology Summit, Jan 25-27, Orlando (Fla.)
- TCIP Annual Conference, Technologies for Critical Incident Preparedness, Feb. 2-4, Philadelphia (Penn.)
- NENA Technical/Operations Development Conference, Nashville (TN), Feb. 7-10
- CAL-NENA annual conference, March 1-3, San Diego
- EMS Today: JEMS Annual Conference, Baltimore (Md.), March 2-6
- NENA "9-1-1 Goes to Washington" conference, March 15-17, Washington, DC
- Navigator, annual conference of The National Academies of Emergency Dispatch, April 28-30, Orlando (Fla.)
- International CAD Consortium annual conference, May 16-20, Portland (Ore.) / Vancouver (Wash.)
- NENA annual conference, Indianapolis (Ind.), June 5-10
- National Sheriff's Association annual conference, Anaheim (Calif.)
- APCO Annual Conference, Houston (Tex.), August 1-5
|
| 2011 |
- NSA annual conference, June 18-22, St. Louis (Mo.)
- APCO Annual Conference, Philadelphia (Penn.) Convention Center, August 7-12
- January 1st - FCC Spectrum Refarming: FCC applications prohibited for new systems operating on 25 MHz frequency spacing; manufacture or import prohibited of any 150-175/421-512 MHz systems capable of operating on only one voice path per 25 MHz of spectrum; prohibit certification of any 25 MHz mode equipment.
|
2012 |
- NSA annual conference, June 22-27, Nashville (Tenn.)
- APCO Annual Conference, Minneapolis (Minn.), August 6-10
|
| 2013 |
- NSA annual conference, June 22-2, Charlotte (NC)
- January 1st - FCC narrowband requirements: land mobile radios below 512 MHz are required to operate within 12.5 KHz channels, a change from the current 25 KHz channels.
- APCO Annual Conference, Reno (Nev.), August 18-22
|
| 2014 |
- NSA annual conference, June 21-25, Fort Worth (Tex.)
- APCO Annual Conference, New Orleans (La.), August 3-7
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