| Callsign | KB3TRL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2009-11-24 |
| Effective Date | 2011-12-21 |
| Expire Date | 2019-11-24 |
| Cancel Date | 2012-01-24 |
| Last Action Date | 2012-01-24 |
| End Date | 2012-01-24 |
| Available Date | 2014-01-25 |
| Applicant Type | I - Individual |
| Entity Name | Karlson, David E |
| Street Address / Locality | 1008 N 19th St Allentown, PA 18104 |
| County | Lehigh County |
| Zip Location | 40°36'42.0"N 75°32'48.7"W |
| Maidenhead | FN20fo |
| FRN | 0019304468 |
| Licensee ID/SGIN | L01532215 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | W3DEK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005000911 |
| Phonetic weight / Morse weight | 12 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-11-24 | SYSGRT - New Systematic Call Sign Assigned |
| 2009-11-24 | LIISS - License Issued |
| 2011-12-21 | LIMOD - License Modified |
| 2012-01-24 | LICAN - License Canceled |
FCC comments
| 2012-01-24 | Issued vanity call sign. |