| Callsign | KK4YRN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-02-28 |
| Effective Date | 2014-04-22 |
| Expire Date | 2024-03-05 |
| Cancel Date | 2026-03-06 |
| Last Action Date | 2026-03-06 |
| End Date | 2024-03-05 |
| Available Date | 2026-04-06 |
| Applicant Type | I - Individual |
| Entity Name | Hummer, James D |
| Street Address / Locality | 953 Chalbourne Dr Chesapeake, VA 23322 |
| County | Chesapeake city |
| Zip Location | 36°37'07.4"N 76°13'37.4"W |
| Maidenhead | FM16vo |
| FRN | 0023374531 |
| Licensee ID/SGIN | L01846154 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006248987 |
| Phonetic weight / Morse weight | 14 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-02-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-02-28 | LIISS - License Issued |
| 2014-04-22 | LIMOD - License Modified |
| 2026-03-06 | LIEXP - License Expired |