| Frequency | 1230 kHz |
|---|---|
| Programming | |
| Format | Defunct |
| Ownership | |
| Owner | The Rex Company, Inc. |
| History | |
First air date | October 1933 |
Last air date | January 1, 1982 |
Former call signs | KBZB (1982–1993) |
Call sign meaning | SUN |
| Technical information | |
| Facility ID | 66325 |
| Power | 1,000 watts day 250 watts night |
KSUN (1230 AM) was a radio station in Bisbee, Arizona. It went on the air in 1933 as one of the first radio stations in Arizona and ceased operations on January 1, 1982, though activity around the license continued for years after.