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  3. Crystal Communications (Mt. Diablo South Pk)

Crystal Communications (Mt. Diablo South Pk)

System Name: Crystal Communications (Mt. Diablo South Pk)
Location: Walnut Creek, CA
County: Contra Costa
System Type: LTR Standard
System Voice: Analog
Last Updated: March 10, 2021, 1:09 pm CST   [Updated General Trunked System Information]
FCC Callsigns Map Site Locations Report

Sites and Frequencies

Red (c) are control channel capable frequencies
Site Name Freqs
001 (1) Confirmed LCN 01 483.512502 490.787503 484.837504 489.287505 484.412506 N/A 07 489.237508 N/A 
  09 484.837510 484.687511 N/A 12 489.937513 N/A 14 489.637515 N/A 16 484.9375
  17 N/A 18 489.862519 489.212520 490.1625    
Talkgroup Category Report

Talkgroups

All
DEC Mode Alpha TagDescriptionTag
0-02-021ADumpTruck 21Dump Trucks (with trailing DTMF tones)Business
0-02-024AGolfCourse24Golf CourseBusiness
0-02-079ASecurity 079Security Patrol (talk around)Security
0-02-125ASecurity 125Security Patrol (dispatch)Security
0-07-018ATowing 018TowingBusiness
0-07-021AGarageDr 021Garage Door Repair ServiceBusiness
0-07-022AArmoredTrnspArmored Transport Inc. (Armored Truck units in 4100s)Business
0-07-046ARecyclingBasRecycling Trucks BaseBusiness
0-07-050ARecycling050Recycling Trucks MobileBusiness
0-07-051ARecycling051Recycling Trucks MobileBusiness
0-07-053ARecycling053Recycling Trucks MobileBusiness
0-07-056ARecycling056Recycling Trucks MobileBusiness
0-07-058ARecycling058Recycling Trucks MobileBusiness
0-07-059ARecycling059Recycling Trucks MobileBusiness
0-07-060ARecycling060Recycling Trucks MobileBusiness
0-07-065ARecycling065Recycling Trucks MobileBusiness
0-07-066ARecycling066Recycling Trucks MobileBusiness
0-07-067ARecycling067Recycling Trucks MobileBusiness
0-07-068ARecycling068Recycling Trucks MobileBusiness
0-07-069ARecycling069Recycling Trucks MobileBusiness
0-07-070ARecycling070Recycling Trucks MobileBusiness
0-07-072ARecycling072Recycling Trucks MobileBusiness
0-07-073ARecycling073Recycling Trucks MobileBusiness
0-07-074ARecycling074Recycling Trucks MobileBusiness
0-07-083ARecycling083Recycling Trucks MobileBusiness
0-07-086ARecycling086Recycling Trucks MobileBusiness
0-07-087ARecycling087Recycling Trucks MobileBusiness
0-07-088ARecycling088Recycling Trucks MobileBusiness
0-07-090ARecycling090Recycling Trucks MobileBusiness
0-07-091ARecycling091Recycling Trucks MobileBusiness
0-07-095ARecycling095Recycling Trucks MobileBusiness
0-07-096ARecycling096Recycling Trucks MobileBusiness
0-07-097ARecycling097Recycling Trucks MobileBusiness
0-07-101ARecycling101Recycling Trucks MobileBusiness
0-07-103ARecycling103Recycling Trucks MobileBusiness
0-07-105ARecycling105Recycling Trucks MobileBusiness
0-07-109ARecycling109Recycling Trucks MobileBusiness
0-07-111ARecycling111Recycling Trucks MobileBusiness
0-07-112ARecycling112Recycling Trucks MobileBusiness
0-07-114ARecycling114Recycling Trucks MobileBusiness
0-07-116ARecycling116Recycling Trucks MobileBusiness
0-07-117ARecycling117Recycling Trucks MobileBusiness
0-07-118ARecycling118Recycling Trucks MobileBusiness
0-07-120ARecycling120Recycling Trucks MobileBusiness
0-07-129ARecycling129Recycling Trucks MobileBusiness
0-07-131ARecycling131Recycling Trucks MobileBusiness
0-07-133ARecycling133Recycling Trucks MobileBusiness
0-07-136ARecycling136Recycling Trucks MobileBusiness
0-07-137ARecycling137Recycling Trucks MobileBusiness
0-07-156ARecycling156Recycling Trucks MobileBusiness
0-07-157ARecycling157Recycling Trucks MobileBusiness
0-07-160ARecycl M 160Recycling MBusiness
0-07-161ARecycl B 161Recycling BBusiness
0-07-208AFSP MtDiabloFSP Mt. DiabloPublic Works
0-10-006AMarina AmbMarina Ambulance in San LeandroBusiness
0-10-018ATrucks 018TrucksBusiness
0-10-066ATowing 066TowingBusiness
0-10-083ADelivery 083DeliveryBusiness
0-10-091ADelivery 091DeliveryBusiness
0-10-094ATowing 094TowingBusiness
0-10-102ADelivery 102DeliveryBusiness
0-10-135AAmbulance135AmbulanceBusiness
0-10-163ADelivery 163DeliveryBusiness
0-10-206AMotorcyc 206Motor Cycle TransporterBusiness
0-10-209ADelivery 209DeliveryBusiness
0-10-236AConstr 236Construction TrucksBusiness
0-10-237AConstr 237Construction TrucksBusiness
0-10-239AConstr 239Construction TrucksBusiness
0-10-240AConstr 240Construction TrucksBusiness
0-10-248AConstr 248Construction TrucksBusiness