KJSN
| Broadcast area | Central California |
|---|---|
| Frequency | 102.3 MHz (HD Radio) |
| Branding | Sunny 102.3 |
| Programming | |
| Format | Adult contemporary |
| Affiliations | Compass Media Networks Premiere Networks |
| Ownership | |
| Owner |
|
| KFIV, KMRQ, KOSO, KWSX | |
| History | |
First air date | July 4, 1977 (as KFIV-FM) |
Former call signs | KITA (CP, 1975–1977) KFIV-FM (1977–1989) |
Call sign meaning | "Sunny" |
| Technical information | |
Licensing authority | FCC |
| Facility ID | 12960 |
| Class | A |
| ERP | 6,000 watts |
| HAAT | 88 meters (289 ft) |
Transmitter coordinates | 37°40′50″N 120°55′26″W / 37.68056°N 120.92389°W |
| Links | |
Public license information | |
| Webcast | Listen Live |
| Website | sunny102fm.iheart.com |
KJSN (102.3 FM) is a commercial radio station in Modesto, California, known as "Sunny 102.3." It is owned by iHeartMedia, Inc., and broadcasts an adult contemporary radio format, switching to Christmas music for much of November and December. The radio studios are on Lancey Drive in Modesto. The transmitter is on Fine Avenue near Floyd Avenue in Modesto.
KJSN is Modesto's affiliate for the call-in and request show Delilah, syndicated by co-owned Premiere Networks and aired in the evening. It also carries John Tesh, Intelligence for Your Life, syndicated by Compass Media Networks on weekday afternoons.