If available, see below for a list of known police frequencies for Lemon Grove, California. Or, navigate to another city or town within San Diego County, to view the local police frequencies.
| Carlsbad | Chula Vista | Coronado | Del Mar | |
| El Cajon | Encinitas | Escondido | Imperial Beach | |
| La Mesa | Lemon Grove | National City | Oceanside | |
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| Poway | San Diego | San Marcos | Santee | |
| Solana Beach | Vista | |||
Detect police activity and stay ticket-free in Lemon Grove, California with these police radar detectors.