K4OSR
District 4 · 1x3
Active (Vanity)
- End Date
- 2030-01-03
- Available Date
- —
- Phonetic Weight
- 11
- Morse Weight
- 55
Current License
Roldan, Ernest A
Entity Type: L
Operator Class: G
Granted: 2020-01-03
Expires: 2030-01-03
License History
- LIMOD2020-06-01
- License Issued2020-01-03
- VANGRT2020-01-03
- LIEXP2005-08-18
Applications
- Purpose: MD · Status: G2019-12-16Requested: K4OSREntered: 2019-12-16
License history reflects what the FCC's ULS currently carries — the weekly reconciliation overwrites the raw tables in place, so this is a current-state snapshot, not history this site accumulated itself.