| Callsign | KC3CAT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-09 |
| Effective Date | 2025-12-11 |
| Expire Date | 2034-02-06 |
| Cancel Date | |
| Last Action Date | 2025-12-11 |
| End Date | 2034-02-06 |
| Available Date | 2036-02-07 |
| Applicant Type | I - Individual |
| Entity Name | MUELLER JR, JOHN W |
| Street Address / Locality | 20 E LEHMAN AVE HATBORO, PA 190403416 |
| County | Montgomery County |
| Zip Location | 40°10'36.8"N 75°06'20.1"W |
| Maidenhead | FN20ke |
| FRN | 0023334493 |
| Licensee ID/SGIN | L01840816 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / PA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011826895 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-02-06 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-02-06 | LIISS - License Issued |
| 2016-11-03 | LIMOD - License Modified |
| 2025-12-09 | LIREN - License Renewed |
| 2025-12-11 | LIAUA - Administrative Update Applied |