AB4JO
District 4 · 2x2
Active (Vanity)
- End Date
- 2036-10-08
- Available Date
- —
- Phonetic Weight
- 10
- Morse Weight
- 61
Current License
Carvalho, Joseph J
Entity Type: L
Operator Class: E
Granted: 2026-08-12
Expires: 2036-10-08
Group A — Amateur Extra only
License History
- License Renewed2026-08-12
- LIAUA2018-08-07
- License Issued2016-10-08
- VANGRT2016-10-08
Applications
- Purpose: MD · Status: G2016-09-20Requested: AB4JOEntered: 2016-09-20
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.