| Callsign | AC6RU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-06 |
| Effective Date | 2014-03-06 |
| Expire Date | 2024-05-31 |
| Cancel Date | 2026-06-02 |
| Last Action Date | 2026-06-02 |
| End Date | 2024-05-31 |
| Available Date | 2026-07-03 |
| Applicant Type | I - Individual |
| Entity Name | SEIFERS, ROBERT D |
| Street Address / Locality | 1291 SANDERLING ISLAND PORT RICHMOND, CA 94801 |
| County | Contra Costa County |
| Zip Location | 37°57'10.2"N 122°22'55.1"W |
| Maidenhead | CM87tw |
| FRN | 0010539898 |
| Licensee ID/SGIN | L00827786 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KE6FGM A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006187779 |
| Phonetic weight / Morse weight | 11 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-03-10 | LITIN - TIN Updated |
| 2014-03-06 | LIREN - License Renewed |
| 2026-06-02 | LIEXP - License Expired |