Southwest Oklahoma
-----------------------------------
    LOCATION            FREQ    DUP   NOTES
**  Altus              444.650  +     PL 100.0 80+ mi range 
                                      located on Walsh Mtn in Granite
		       444.650  +     PL 103.5
                                      mainly as intown local for handhelds
                       442.050  +     PL 100.0 Linked to 444.650
                       443.300  +     PL 123.0 Linked to WX5LAW system
                       146.79   -     PL 100.0 Back-up to 444.65
  * Granite            146.715  -     Linked to Cyril, Grandfield
    Granite            442.30         PL 162.2  100 mile range
 ** Lawton             146.91   -     KSWO radar info
    E. Lawton          147.33   +
    E. Lawton          147.18   +     60 mile range- linked to 442.20 (below)
    E. Lawton          147.00   -
    E. Lawton          444.45   +     90 mile range, linked with above
                                      2-m repeaters
    E. Lawton          442.20   +     Backup 70-cm repeater
    E. Lawton          1285.0   -     radar updates and ATV

  * Anadarko           146.745  -     NWS OUN Linked
  * Alfalfa            145.11   -     Caddo Co. Skywarn DCS 712 Linked to OKC
 ** Cyril              147.045        NWS Liason SKYWARN Net
    Cordell            147.15   +
  * Duncan             146.73   -
    Marlow             146.88   -     Local, also with Duncan
    Marlow             147.045        NWS Liason SKYWARN Net
    
 ** Grandfield         147.255        Monitor Only
                                      Burkburnett/Cyril Link
                                      NWS Coordination
    Devol              146.70         NWS Liason SKYWARN Net
 
 ** Altus Civil Defense ......... 155.055 (80 mile range)
    Hobart Civil Defense ........ 154.1
    Frederick CD................. 155.085
    Lawton Civil Defense ........ 154.085 (input =158.94)
    Lawton OHP .................. 155.310
    Caddo Co Emergency Mgmt...... 155.730
    Altus area "Weather Watch"... 155.055, 154.025
                              also 155.175, 155.235 (Frederick)

    Altus AFB Weather Alert Radio 171.3875
    Altus AFB Disaster Prep ..... 149.300
    Altus AFB Wx to Aircraft .... 239.800 AM
                                    
    Altus PD..................... 155.700
    Altus FD..................... 154.445
    Altus Sherrif................ 155.82, 154.74, 155.415
    Mutual Aid/Sherrif (west).... 155.49

    Altus APRS................... 144.39  PL 100.0 simplex

    Altus AM Radio     1450 kHz   Quality weather reporting
 
Southwest Oklahoma sources:
Llod Coston, KC5FM, kc5fm AT gmail DOT com (03/2017)
Bryan DeHart, bndehart AT swbell DOT net (06/2013) 
Ron Roman, AF5AS, rroman AT swoidup DOT net (12/2006)
Fred Cramer, K5FW, k5fw AT sbcglobal DOT net (01/2001)
Ronald Hughes, W5MPY, kb5uvc AT pacer DOT com (07/2001)

Web Resources:

• Norman NWS Office Skywarn
  
• Southwest Independent Repeater Association SWIRA
  
• WX5LAW Repeater System