| Callsign | K7SYF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-07-22 |
| Effective Date | 2025-07-22 |
| Expire Date | 2035-07-18 |
| Cancel Date | |
| Last Action Date | 2025-07-22 |
| End Date | 2035-07-18 |
| Available Date | 2037-07-19 |
| Applicant Type | I - Individual |
| Entity Name | MAYER, DONALD J |
| Street Address / Locality | PO Box 520325 SALT LAKE CITY, UT 841520325 |
| County | Salt Lake |
| Zip Location | 40°45'38.9"N 111°53'27.6"W |
| Maidenhead | DN40bs |
| FRN | 0013494570 |
| Licensee ID/SGIN | L01019168 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / UT |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011654861 |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-05-20 | LIREN - License Renewed |
| 2005-05-20 | LTSFRN |
| 2011-09-21 | LIAUA - Administrative Update Applied |
| 2014-05-07 | LIMOD - License Modified |
| 2014-10-02 | LIAUA - Administrative Update Applied |
| 2015-04-28 | LIREN - License Renewed |
| 2025-07-22 | LIREN - License Renewed |