| Callsign | KK5OB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-04-08 |
| Effective Date | 2025-04-08 |
| Expire Date | 2035-05-12 |
| Cancel Date | |
| Last Action Date | 2025-04-08 |
| End Date | 2035-05-12 |
| Available Date | 2037-05-13 |
| Applicant Type | I - Individual |
| Entity Name | MAYFIELD, MARTIN J |
| Street Address / Locality | 403 Rio Grande Ave RATON, NM 87740 |
| County | Colfax County |
| Zip Location | 36°44'57.4"N 104°24'26.5"W |
| Maidenhead | DM76tr |
| FRN | 0001828383 |
| Licensee ID/SGIN | L00138435 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 5 / 5 / NM |
| Prev Callsign / Prev Class | N5JDV G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011511444 |
| Phonetic weight / Morse weight | 9 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-03-15 | LIREN - License Renewed |
| 2007-06-29 | LIAUA - Administrative Update Applied |
| 2010-08-13 | LIAUA - Administrative Update Applied |
| 2012-03-17 | LIAUA - Administrative Update Applied |
| 2015-03-17 | LIREN - License Renewed |
| 2015-04-14 | LIAUA - Administrative Update Applied |
| 2020-07-25 | LIAUA - Administrative Update Applied |
| 2025-04-08 | LIREN - License Renewed |