| Callsign | KC3REX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-02-14 |
| Effective Date | 2026-02-14 |
| Expire Date | 2036-04-05 |
| Cancel Date | |
| Last Action Date | 2026-02-14 |
| End Date | 2036-04-05 |
| Available Date | 2038-04-06 |
| Applicant Type | I - Individual |
| Entity Name | Johnson, Rex O |
| Street Address / Locality | 1577 Carpenters Point Road Perryville, MD 21903 |
| County | Cecil County |
| Zip Location | 39°34'24.4"N 76°02'20.6"W |
| Maidenhead | FM19xn |
| FRN | 0025385675 |
| Licensee ID/SGIN | L02011105 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | KC3GTJ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011906979 |
| Phonetic weight / Morse weight | 12 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-04-05 | LIISS - License Issued |
| 2016-04-05 | VANGRT - Vanity Call Sign Assigned |
| 2018-08-13 | LIMOD - License Modified |
| 2018-09-28 | LIMOD - License Modified |
| 2026-02-14 | LIREN - License Renewed |