| Callsign | W4EJO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-03-04 |
| Effective Date | 2026-03-04 |
| Expire Date | 2036-03-04 |
| Cancel Date | |
| Last Action Date | 2026-03-04 |
| End Date | 2036-03-04 |
| Available Date | 2038-03-05 |
| Applicant Type | I - Individual |
| Entity Name | Olmer, Erik J |
| Street Address / Locality | 1859 MONTURA LN FRISCO, TX 75033 |
| County | Denton County |
| Zip Location | 33°15'21.2"N 96°53'07.1"W |
| Maidenhead | EM13ng |
| FRN | 0024944258 |
| Licensee ID/SGIN | L01974661 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | KM4NUH G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008539321 |
| Phonetic weight / Morse weight | 11 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-27 | LIISS - License Issued |
| 2015-10-27 | VANGRT - Vanity Call Sign Assigned |
| 2017-10-05 | LIMOD - License Modified |
| 2019-02-25 | LIMOD - License Modified |
| 2026-03-04 | LIREN - License Renewed |