| Callsign | AI7LN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2023-08-01 |
| Effective Date | 2025-12-09 |
| Expire Date | 2033-08-31 |
| Cancel Date | |
| Last Action Date | 2025-12-09 |
| End Date | 2033-08-31 |
| Available Date | 2035-09-01 |
| Applicant Type | I - Individual |
| Entity Name | CHO, DAVID |
| Street Address / Locality | 8714 64th Ave E Puyallup, WA 98371 |
| County | Pierce County |
| Zip Location | 47°11'58.0"N 122°19'24.7"W |
| Maidenhead | CN87ue |
| FRN | 0009223066 |
| Licensee ID/SGIN | L00709593 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | N7ZEI G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2022-02-22 | LIISS - License Issued |
| 2022-02-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2022-06-23 | LIAUA - Administrative Update Applied |
| 2023-08-01 | LIREN - License Renewed |
| 2025-12-09 | LIAUA - Administrative Update Applied |