| Callsign | KJ4GMX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-06-20 |
| Effective Date | 2026-02-13 |
| Expire Date | 2028-09-08 |
| Cancel Date | 2026-05-01 |
| Last Action Date | 2026-05-01 |
| End Date | 2026-05-01 |
| Available Date | 2028-05-02 |
| Applicant Type | I - Individual |
| Entity Name | Munz, Robert C |
| Street Address / Locality | 2157 RATLIFF CREEK ROAD PIKEVILLE, KY 41501 |
| County | Pike County |
| Zip Location | 37°30'51.7"N 82°30'32.0"W |
| Maidenhead | EM87rm |
| FRN | 0018096859 |
| Licensee ID/SGIN | L01429507 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KJ4XL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011907537 |
| Phonetic weight / Morse weight | 11 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-09-08 | SYSGRT - New Systematic Call Sign Assigned |
| 2008-09-08 | LIISS - License Issued |
| 2018-06-20 | LIREN - License Renewed |
| 2018-10-10 | RCDUP |
| 2018-10-11 | AUTHPR - Authorization Printed |
| 2025-12-05 | LIMOD - License Modified |
| 2026-02-13 | LIMOD - License Modified |
| 2026-05-01 | LICAN - License Canceled |
FCC comments
| 2026-05-01 | Issued vanity call sign. |