| Callsign | W7WNX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-05-09 |
| Effective Date | 2026-05-09 |
| Expire Date | 2036-07-18 |
| Cancel Date | |
| Last Action Date | 2026-05-09 |
| End Date | 2036-07-18 |
| Available Date | 2038-07-19 |
| Applicant Type | I - Individual |
| Entity Name | FOSTER, MARK |
| Street Address / Locality | 4555 S MISSION RD #316 TUCSON, AZ 85746 |
| County | Pima County |
| Zip Location | 32°05'27.5"N 111°02'39.2"W |
| Maidenhead | DM42lc |
| FRN | 0011147097 |
| Licensee ID/SGIN | L00883800 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | KC0YAZ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0012025757 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-07-18 | LIISS - License Issued |
| 2006-07-18 | VANGRT - Vanity Call Sign Assigned |
| 2008-08-15 | LIMOD - License Modified |
| 2014-06-18 | LIAUA - Administrative Update Applied |
| 2016-06-01 | LIREN - License Renewed |
| 2022-07-06 | LIAUA - Administrative Update Applied |
| 2026-05-09 | LIREN - License Renewed |