K4ISR
District 4 · 1x3
Active (Vanity)
- End Date
- 2035-03-10
- Available Date
- —
- Phonetic Weight
- 12
- Morse Weight
- 47
Current License
KAISER JR, MICHAEL J
Entity Type: L
Operator Class: G
Granted: 2025-03-05
Expires: 2035-03-10
License History
- License Renewed2025-03-05
- LIMOD2015-05-18
- License Issued2015-03-10
- VANGRT2015-03-10
- LIEXP2000-03-16
Applications
- Purpose: MD · Status: G2015-02-19Requested: K4ISR, K4ZAM, N4GOG, N4VMKEntered: 2015-02-19
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.