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U.S. Regional Radio Discussion Forums
California Radio Discussion Forum
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San Diego Metro Area Discussion
Local area specific discussion for San Diego and Imperial Counties.
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Sticky
San Diego / Imperial Co Regional Communications System Update Thread
kma371
Oct 10, 2016
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12
Replies
230
Views
50K
Aug 21, 2024
inigo88
Sticky
San Diego City 700MHz System
JoeyC
Mar 16, 2015
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14
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260
Views
50K
May 17, 2024
SDBud
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Locked
Sticky
San Diego Co/Imperial Co Regional Communications System (RCS) Question Thread
SCPD
Feb 15, 2016
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14
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264
Views
52K
Aug 21, 2022
tsalmrsystemtech
Locked
Sticky
RCS NextGen testing thread
Anderegg
Apr 1, 2019
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17
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335
Views
45K
Feb 10, 2020
Anderegg
Miramar airshow and watching location
olowy
Sep 24, 2026
Replies
0
Views
207
Sep 24, 2026
olowy
Clancy's Towing
mike619
Sep 2, 2026
Replies
1
Views
538
Sep 4, 2026
mike619
467.900 DCS 155 El Cajon mentioned electronics some store
mike619
Jul 4, 2026
Replies
3
Views
583
Jul 4, 2026
MiCon
S
Any Good Analog Freqs To Monitor In Oceanside Such As Media Choppers or HAM repeaters?
Scannerfreak6743
Jun 11, 2026
Replies
14
Views
1K
Jun 28, 2026
Scannerfreak6743
S
S
RCS Options in Julian
ScanFanEd
May 3, 2026
Replies
9
Views
754
Jun 26, 2026
MiCon
S
Talkgroup Channels For Oceanside Fire Dispatch and EMS Dispatch??
Scannerfreak6743
Jun 14, 2026
Replies
2
Views
668
Jun 15, 2026
Scannerfreak6743
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San Diego Monitoring
TexScan780D
May 16, 2026
Replies
13
Views
1K
Jun 13, 2026
mikey1two
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K
Monitoring from Riverside County
Kingscup
Jun 10, 2026
Replies
2
Views
625
Jun 11, 2026
Kingscup
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P
North Island security and San Diego military harbor patrol vessel monitoring.
P25Radio
May 27, 2026
Replies
1
Views
560
Jun 4, 2026
radioprescott
San Diego City Fire Dispatch for Active Shooter "Asher?"
blantonl
May 18, 2026
Replies
3
Views
695
May 19, 2026
KE4ZNR
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Changes on CHP El Cajon RCS
SDSlackers
Mar 26, 2026
Replies
3
Views
803
Apr 22, 2026
d119
Splash Down Freq
Peter_SD911
Apr 10, 2026
Replies
3
Views
760
Apr 10, 2026
RFI-EMI-GUY
W
Oceanside CHP on El Cajon tac 2
Waterboy951
Feb 28, 2026
Replies
4
Views
907
Mar 19, 2026
OrangePelican
O
USFS CNF San Diego Rangers
mike619
Feb 25, 2026
Replies
9
Views
978
Feb 26, 2026
Peter_SD911
Camp Pendleton Best Trunked Site - Fallbrook
Anderegg
Feb 3, 2026
Replies
1
Views
548
Feb 3, 2026
Peter_SD911
S
SD City 700 system issues? Dec 2025
SDSlackers
Dec 5, 2025
Replies
11
Views
2K
Feb 3, 2026
Anderegg
Norcom for FallBrook area.
2wayfreq
Jan 20, 2026
Replies
2
Views
631
Jan 22, 2026
2wayfreq
So who was in town today?
d119
Dec 21, 2025
Replies
3
Views
877
Dec 29, 2025
d119
Glamis dunes BLM EMS north and south frequencies
E5911
Nov 1, 2025
Replies
3
Views
990
Dec 27, 2025
Ravenfalls
R
A
San Diego Sheriff's Callsigns and Unit Designations
AMcMullan
Dec 14, 2025
Replies
0
Views
709
Dec 14, 2025
AMcMullan
A
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