| Callsign | KM4PQX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-05 |
| Effective Date | 2025-12-05 |
| Expire Date | 2035-12-14 |
| Cancel Date | |
| Last Action Date | 2025-12-05 |
| End Date | 2035-12-14 |
| Available Date | 2037-12-15 |
| Applicant Type | I - Individual |
| Entity Name | Yao, Yuan |
| Street Address / Locality | 5591 Cavalier Woods Ln Clifton, VA 20124 |
| County | Fairfax County |
| Zip Location | 38°46'52.8"N 77°23'28.8"W |
| Maidenhead | FM18hs |
| FRN | 0025109083 |
| Licensee ID/SGIN | L01990143 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011811845 |
| Phonetic weight / Morse weight | 11 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-12-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-12-14 | LIISS - License Issued |
| 2025-12-05 | LIREN - License Renewed |