| Callsign | KN4SFO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2019-02-11 |
| Effective Date | 2021-09-08 |
| Expire Date | 2029-02-11 |
| Cancel Date | |
| Last Action Date | 2021-09-08 |
| End Date | 2029-02-11 |
| Available Date | 2031-02-12 |
| Applicant Type | I - Individual |
| Entity Name | WALSH, AARON D |
| Street Address / Locality | 1510 CLARENDON BLVD APT 503 ARLINGTON, VA 22209 |
| County | Arlington County |
| Zip Location | 38°53'42.1"N 77°04'31.7"W |
| Maidenhead | FM18lv |
| FRN | 0028214484 |
| Licensee ID/SGIN | L02242377 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009700347 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-02-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2019-02-11 | LIISS - License Issued |
| 2019-02-19 | LIAUA - Administrative Update Applied |
| 2019-04-03 | LIMOD - License Modified |
| 2021-09-08 | LIAUA - Administrative Update Applied |