| Callsign | AA4DX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-03-07 |
| Effective Date | 2025-03-07 |
| Expire Date | 2035-04-25 |
| Cancel Date | |
| Last Action Date | 2025-03-07 |
| End Date | 2035-04-25 |
| Available Date | 2037-04-26 |
| Applicant Type | I - Individual |
| Entity Name | MAIRS, JOHN E |
| Street Address / Locality | 35233 Snickersville Tpke Round Hill, VA 20141 |
| County | Loudoun County |
| Zip Location | 39°06'44.6"N 77°47'26.5"W |
| Maidenhead | FM19cc |
| FRN | 0012626115 |
| Licensee ID/SGIN | L00972916 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011474223 |
| Phonetic weight / Morse weight | 10 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-02-02 | LIREN - License Renewed |
| 2005-02-03 | LTSFRN |
| 2015-02-28 | LIREN - License Renewed |
| 2015-03-03 | LIAUA - Administrative Update Applied |
| 2015-12-15 | LIAUA - Administrative Update Applied |
| 2025-03-07 | LIREN - License Renewed |