| Callsign | KA4TMB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2017-03-03 |
| Effective Date | 2026-08-28 |
| Expire Date | 2027-05-30 |
| Cancel Date | |
| Last Action Date | 2026-08-28 |
| End Date | 2027-05-30 |
| Available Date | 2029-05-31 |
| Applicant Type | I - Individual |
| Entity Name | HEYDE, STEVEN J |
| Street Address / Locality | 5601 BELL ST APT 2004 AMARILLO, TX 79109 |
| County | Randall County |
| Zip Location | 35°09'59.1"N 101°53'11.1"W |
| Maidenhead | DM95bd |
| FRN | 0003275930 |
| Licensee ID/SGIN | L00136041 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007308829 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2007-03-20 | LIREN - License Renewed |
| 2014-04-08 | LIAUA - Administrative Update Applied |
| 2016-06-17 | LIAUA - Administrative Update Applied |
| 2017-02-02 | LIAUA - Administrative Update Applied |
| 2017-03-03 | LIREN - License Renewed |
| 2017-11-17 | LIAUA - Administrative Update Applied |
| 2023-05-13 | LIAUA - Administrative Update Applied |
| 2026-08-28 | LIAUA - Administrative Update Applied |
| 2026-08-28 | LIAUA - Administrative Update Applied |