| Callsign | ND7A |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2001-08-25 |
| Effective Date | 2001-08-25 |
| Expire Date | 2011-11-05 |
| Cancel Date | 2002-06-25 |
| Last Action Date | 2025-06-28 |
| End Date | 2002-06-25 |
| Available Date | 2025-07-29 |
| Applicant Type | I - Individual |
| Entity Name | BROWN, MARK J |
| Street Address / Locality | 1061 ALBION RD BOULDER, CO 80305 |
| County | Boulder County |
| Zip Location | 39°58'31.2"N 105°14'53.4"W |
| Maidenhead | DM79jx |
| FRN | 0005322177 |
| Licensee ID/SGIN | L00392711 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 7 / 0 / CO |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | N0IP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9710080324 |
| Phonetic weight / Morse weight | 9 / 42 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-08-25 | LIREN - License Renewed |
| 2002-06-25 | LICAN - License Canceled |
FCC comments
| 2002-06-25 | Issued vanity call sign. |