| Callsign | AG4MR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-19 |
| Effective Date | 2026-02-19 |
| Expire Date | 2036-04-13 |
| Cancel Date | |
| Last Action Date | 2026-02-19 |
| End Date | 2036-04-13 |
| Available Date | 2038-04-14 |
| Applicant Type | I - Individual |
| Entity Name | Johnson, Mark G |
| Street Address / Locality | 1175 Deer Trace Rd Pell City, AL 35125 |
| County | St. Clair County |
| Zip Location | 33°38'00.2"N 86°17'19.3"W |
| Maidenhead | EM63up |
| FRN | 0004199121 |
| Licensee ID/SGIN | L00298297 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | KF4HFG G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011911959 |
| Phonetic weight / Morse weight | 9 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-12-05 | LIISS - License Issued |
| 2001-12-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-01-04 | LIREN - License Renewed |
| 2015-04-14 | LIAUA - Administrative Update Applied |
| 2016-04-13 | LIREN - License Renewed |
| 2026-02-19 | LIREN - License Renewed |