| Callsign | KM4RST |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2016-03-01 |
| Effective Date | 2023-10-31 |
| Expire Date | 2026-03-01 |
| Cancel Date | 2023-10-31 |
| Last Action Date | 2023-10-31 |
| End Date | 2023-10-31 |
| Available Date | 2025-11-01 |
| Applicant Type | I - Individual |
| Entity Name | GAFFNER, LEROY M |
| Street Address / Locality | 13531 WINDMILL TRACE HELOTES, TX 780233036 |
| County | Bexar County |
| Zip Location | 29°34'41.6"N 98°44'54.3"W |
| Maidenhead | EL09pn |
| FRN | 0025346214 |
| Licensee ID/SGIN | L02006663 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AI5NS |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010758885 |
| Phonetic weight / Morse weight | 13 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-03-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-03-01 | LIISS - License Issued |
| 2020-06-24 | LIAUA - Administrative Update Applied |
| 2023-07-03 | LIMOD - License Modified |
| 2023-10-31 | LICAN - License Canceled |
FCC comments
| 2023-10-31 | Issued new systematic call sign. |