| Callsign | WB8RNM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-02-20 |
| Effective Date | 2025-02-20 |
| Expire Date | 2034-03-15 |
| Cancel Date | |
| Last Action Date | 2025-02-20 |
| End Date | 2034-03-15 |
| Available Date | 2036-03-16 |
| Applicant Type | I - Individual |
| Entity Name | MARTTINEN, DAVID J |
| Street Address / Locality | 1342 MADISON ST DENVER, CO 80206 |
| County | Denver County |
| Zip Location | 39°43'49.0"N 104°57'09.3"W |
| Maidenhead | DM79mr |
| FRN | 0010544112 |
| Licensee ID/SGIN | L00828221 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 0 / CO |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011457307 |
| Phonetic weight / Morse weight | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-03-11 | LIREN - License Renewed |
| 2004-03-11 | LTSFRN |
| 2004-03-11 | LIREN - License Renewed |
| 2014-02-04 | LIREN - License Renewed |
| 2025-02-20 | LIREN - License Renewed |
| 2025-02-20 | LIAUA - Administrative Update Applied |