| Callsign | W1MK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-10-24 |
| Effective Date | 2026-10-24 |
| Expire Date | 2036-11-19 |
| Cancel Date | |
| Last Action Date | 2026-10-24 |
| End Date | 2036-11-19 |
| Available Date | 2038-11-20 |
| Applicant Type | I - Individual |
| Entity Name | Lahlum, Robye L |
| Street Address / Locality | 45 Brookview Rd Boxford, MA 01921 |
| County | Essex County |
| Zip Location | 42°40'59.2"N 71°01'37.9"W |
| Maidenhead | FN42lq |
| FRN | 0015492655 |
| Licensee ID/SGIN | L01191443 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012228904 |
| Phonetic weight / Morse weight | 6 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-09-12 | LITIN - TIN Updated |
| 2006-09-12 | LIREN - License Renewed |
| 2016-09-14 | LIREN - License Renewed |
| 2026-10-24 | LIREN - License Renewed |