N4AOS
District 4 · 1x3
Active (Vanity)
- End Date
- 2036-07-29
- Available Date
- —
- Phonetic Weight
- 11
- Morse Weight
- 49
Current License
Chaloupka, Andrew
Entity Type: L
Operator Class: E
Granted: 2026-05-07
Expires: 2036-07-29
License History
- License Renewed2026-05-07
- LIAUA2017-09-19
- LIAUA2017-06-27
- License Issued2016-07-29
- VANGRT2016-07-29
Applications
- Purpose: MD · Status: G2016-07-11Requested: N4AOSEntered: 2016-07-09
- Purpose: MD · Status: G2000-09-11Requested: N4ARE, N4SPI, N4MAG, N4GPS, N4AOS, N4LOS, N4CUE, N4DGP, N4DKM, N4DAH, N4PKT, N4CDX, N4OPS, N4CBS, N4RPI, N4JTF, N4JTZ, N4MFJ, N4RCK, N4APO, N4EAG, N4ABI, W4AST, W4MFJ, K4ASPEntered: 2000-09-21
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.