| Callsign | KB3ODQ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-08-15 |
| Effective Date | 2026-08-15 |
| Expire Date | 2036-11-02 |
| Cancel Date | |
| Last Action Date | 2026-08-15 |
| End Date | 2036-11-02 |
| Available Date | 2038-11-03 |
| Applicant Type | I - Individual |
| Entity Name | Karrer, John S |
| Street Address / Locality | 10708 Bratton Ct Williamsport, MD 21795 |
| County | Washington County |
| Zip Location | 39°34'50.2"N 77°49'25.3"W |
| Maidenhead | FM19cn |
| FRN | 0015684756 |
| Licensee ID/SGIN | L01209096 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0002806286 |
| Phonetic weight / Morse weight | 11 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-11-02 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-11-02 | LIISS - License Issued |
| 2016-09-30 | LIREN - License Renewed |
| 2021-10-13 | LIAUA - Administrative Update Applied |
| 2021-10-13 | LIAUA - Administrative Update Applied |
| 2026-08-15 | LIREN - License Renewed |