| Callsign | N3JEF |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-05-05 |
| Effective Date | 2026-05-05 |
| Expire Date | 2036-05-05 |
| Cancel Date | |
| Last Action Date | 2026-05-05 |
| End Date | 2036-05-05 |
| Available Date | 2038-05-06 |
| Applicant Type | I - Individual |
| Entity Name | Klingner, Jeff |
| Street Address / Locality | 604 Mariposa Ave Mountain View, CA 940411812 |
| County | Santa Clara County |
| Zip Location | 37°23'18.7"N 122°04'32.6"W |
| Maidenhead | CM87xj |
| FRN | 0038123782 |
| Licensee ID/SGIN | L03019986 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 6 / CA |
| Prev Callsign / Prev Class | KO6NHG T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-05-05 | LIISS - License Issued |
| 2026-05-05 | VANGRT - Vanity Call Sign Assigned |