Stations around San Diego filed a number of callsign modifications with the FCC after Entercom sold a number of stations to Educational Media Foundation and, in San Diego, KSON and KEGY “Energy” swapped frequencies.
| Station | Old Callsign | New Callsign |
| Entercom 97.3 San Diego | KSON | KEGY |
| Entercom 103.7 San Diego | KEGY | KSON |
| EMF 92.1 Escondido | KSOQ | KYDQ |
| EMF 100.3 Los Angeles | KSWD | KKLQ |