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Ham

K8NOR 

Grid Square = EN82df
Lat: 42.237 Lon: -83.699
Washtenaw County, Michigan, USA

Skywarn = 8123-086 [Expires 31 May 2025]
FCC Class = General [Expires 10 May 2026]

Solar X-rays =
Geomagnetic Field =

LOCAL TIME [Ann Arbor, Michigan] =         
UTC offset = -    
UTC TIME =

 
EOC-81 Frequencies (Washtenaw County, Michigan ARPSC + RACES + ARES + SKYWARN)

Primary Application Secondary Application Frequency (offset/tone) Trustee Notes
Skywarn & ARES RACES 145.150 (-/100Hz) N8DUY Siren coverage map
RACES Skywarn & ARES 146.920 (-/100Hz) K8RUR I-94 Repeater Assoc.
Packet --- 145.760 N8MWD EOC mailbox: EOC81
  • Washtenaw County - Amateur Radio Public Service Corps (ARPSC) - Coordinates amateur radio public service and emergency communications for Washtenaw County. An umbrella organization of amateur radio operators working with local government and other groups for radio communications during an emergency, a large public event, or times of severe weather. To provide branding and name recognition, RACES, ARES and Skywarn are the official capacities in which they work.
  • Radio Amateur Civil Emergency Service (RACES) - Created by the FCC in the 50's to provide local and state governments with a communications system during the cold war. Amateur Radio operators who volunteer for RACES activations must first complete a FEMA independent study course.
  • Amateur Radio Emergency Service (ARES) - Developed by American Radio Relay League. ARES provides licensed operators for various safety and emergency functions across the country. Agencies that ARES serve include local Emergency Management, American Red Cross, and others who need communications resources during a crisis or large public event.
  • Skywarn - A volunteer partnership established by the National Weather Service and advanced by local emergency managers across the nation that utilizes FCC licensed amateur radio operators.
  • Amateur Radio Emergency Data Network (AREDN) - Providing the Amateur Radio Community with a solution for supporting the needs of high speed data in the Amateur Radio and Emergency Communications field using software releases for use on commercial-off-the-shelf devices with a primary focus on meeting the needs of emergency communications data networks. [Mesh Network Map]
Washtenaw County Repeaters

Frequency Input Tone Callsign Description System
145.15000 144.55000 100 Hz N8DUY ARES - Skywarn Primary ARES/SkyWarn [Net Sun 8:30]
145.15000 144.55000 100 Hz N8DUY ARES/RACES Primary (AA) 2-Meter  
145.23000 144.63000 100 Hz W8UM UM amateur radio club   2-Meter  Net [Sun 8]
145.45000 144.85000 100 Hz WD8IEL General Use (Chelsea) ** 2-Meter  [Net Tue 8 except 4th]
146.58000       ARES / RACES - Simplex ARES/RACES/SkyWarn  
146.74000 146.14000 107.2 Hz WB8UPM General Use (Ann Arbor) 2-Meter  
146.92000 146.32000 100 Hz K8RUR RACES  ARES/RACES/SkyWarn  
146.92000 146.32000 100 Hz KT8TD ARES/RACES Alternate (Ypsi) 2-Meter  
146.96000 146.36000 100 Hz W8PGW Arrow Amateur Radio Club (AA) 2-Meter  [Net Mon 8]
146.98000 146.38000 100 Hz WD8IEL General Use (Manchester) ***  2-Meter [Chelsea Net Tue 8]
224.16000 222.56000   WD8IEL General Use (Chelsea) 1.23-Meter  
224.34000 222.74000   W8UHW General Use (Ann Arbor) 1.23-Meter  
224.38000 222.78000   W8PGW Arrow General Use (AA) 1.23-Meter  
443.05000 448.05000 107.2 Hz N8LBV ARES - Operations ARES/RACES/SkyWarn  
443.05000 448.05000 107.2 Hz N8LBV General Use (Ann Arbor)   70-CM  
443.11250 448.11250 DMR W2PUT General Use (Milan) DMR-MARC 70-CM  
443.50000   448.50000 100 Hz W8PGW Arrow Amateur Radio Club (AA) 70-CM  
443.57500   448.57500 100 Hz WD8IEL General Use (Chelsea)   70-CM  
443.65000 448.65000   N8AMX General Use (AA)   70-CM  
444.07500 449.07500 82.5 Hz WR8DAR General Use (AA)   70-CM  
444.97500 449.97500 107.2 Hz WD8DPA General Use Repeater (AA)   70-CM  
446.15000 441.15000 100 Hz W8SRC General Use Repeater (Dexter) 70-CM  
927.98750 902.98750 131.8 Hz W2PUT General Use (AA) 33-CM  
           
162.550     KEC63 NOAA - Detroit NOAA radio coverage map
162.450     WNG647 NOAA - Adrian Weather
 
** Chelsea (CARC) club meeting on Zoom (2nd Tues at 7pm).  Meeting ID: 882 2015 0717  Passcode: 680541
*** Manchester repeater linked to Chelsea repeater and Echolink during CARC's Tuesday night net (8 pm). Details at wd8iel.com
Key Emergency Sites

Emergency Resources

ARES - County, State and Federal Level

NOAA Weather radio (NWR)

Michigan

ARRL

Emergency Net Guidelines

Eyewarn

General Amateur Radio

Frequencies

Ann Arbor and Washtenaw County Ham Radio

FCC

General Websites

Equipment

DMR

Repeater Networks Linked via Internet

1. EchoLink [VoIP]

2. IRLP ( Internet Radio Linking Project) [VoIP]

3. D-Star

SDR (Software Defined Radio)

Stores

Planetary K-index

 

 


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