| Callsign | K5FES |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-01-23 |
| Effective Date | 2013-01-23 |
| Expire Date | 2023-02-11 |
| Cancel Date | 2025-02-12 |
| Last Action Date | 2025-02-12 |
| End Date | 2023-02-11 |
| Available Date | 2025-03-15 |
| Applicant Type | B - Amateur Club |
| Entity Name | FRONTIER AMATEUR VHF EXPERIMENTERS |
| Street Address / Locality | PO Box 1023 STILLWATER, OK 740761023 |
| County | Payne |
| Zip Location | 36°04'20.6"N 97°03'18.4"W |
| Maidenhead | EM16lb |
| FRN | 0006650402 |
| Licensee ID/SGIN | L00217260 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / OK |
| Prev Callsign / Prev Class | KC5WCK |
| Next Callsign | |
| Trustee Callsign / Trustee Name | KA5QVV SMITH, JAMES G |
| Vanity Type | F - By List (Club) |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 48 |