| Callsign | KJ4WNA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2020-04-29 |
| Effective Date | 2020-04-29 |
| Expire Date | 2030-07-20 |
| Cancel Date | |
| Last Action Date | 2020-04-29 |
| End Date | 2030-07-20 |
| Available Date | 2032-07-21 |
| Applicant Type | I - Individual |
| Entity Name | Heidel, Max E |
| Street Address / Locality | 13364 Trail Hollow Dr. Houston, TX 77079 |
| County | Harris County |
| Zip Location | 29°46'33.9"N 95°36'10.9"W |
| Maidenhead | EL29es |
| FRN | 0019627488 |
| Licensee ID/SGIN | L01582206 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005914545 |
| Phonetic weight / Morse weight | 14 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-07-20 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-07-20 | LIISS - License Issued |
| 2011-03-16 | LIMOD - License Modified |
| 2012-04-25 | LIAUA - Administrative Update Applied |
| 2013-08-30 | LIMOD - License Modified |
| 2015-06-09 | LIAUA - Administrative Update Applied |
| 2017-06-10 | LIAUA - Administrative Update Applied |
| 2017-06-13 | LIAUA - Administrative Update Applied |
| 2020-04-29 | LIREN - License Renewed |