| Callsign | N3EFI |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-05-29 |
| Effective Date | 2025-05-29 |
| Expire Date | 2035-05-29 |
| Cancel Date | |
| Last Action Date | 2025-05-29 |
| End Date | 2035-05-29 |
| Available Date | 2037-05-30 |
| Applicant Type | I - Individual |
| Entity Name | BARTKOWSKI, MARTIN F |
| Street Address / Locality | 2304 COVERED BRIDGE GARTH BALTIMORE, MD 21234 |
| County | Baltimore County |
| Zip Location | 39°23'36.3"N 76°32'03.2"W |
| Maidenhead | FM19rj |
| FRN | 0010902708 |
| Licensee ID/SGIN | L00861691 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007145595 |
| Phonetic weight / Morse weight | 11 / 46 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-05-12 | LTSFRN |
| 2016-02-18 | LIREN - License Renewed |
| 2025-05-29 | LIREN - License Renewed |