KU4M
District 4 · 2x1
Active (Vanity)
- End Date
- 2026-12-18
- Available Date
- —
- Phonetic Weight
- 7
- Morse Weight
- 43
Current License
ROSENBERG, MARK B
Entity Type: L
Operator Class: E
Granted: 2016-09-20
Expires: 2026-12-18
Group A — Amateur Extra only
License History
- License Renewed2016-09-20
- LIAUA2015-03-20
- License Renewed2006-09-22
- LIAUA2006-01-06
- ESCFRN2006-01-05
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.