N4LYO
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLAUTH, ROY W
License ClassTechnician
Min. Class RequiredGeneral
LocationSPENCERVILLE, OH
Grant DateAug 14, 2026
Expiration DateAug 14, 2036
N4LYO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LAUTH, ROY W in SPENCERVILLE, OH. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by RINDAHL, ERIC on Jul 27, 2026. N4LYO has 11 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .-.. -.-- ---
CW Weight: 36 units(Moderate)
Voice Phonetics
November Four Lima Yankee Oscar
Readability: 7.5/10(High readability)
License History
- License IssuedAug 14, 2026
- Vanity Callsign GrantedAug 14, 2026
- License ExpiredJul 28, 2026
- License RenewedMay 28, 2014
- Administrative Update AppliedMay 12, 2010
- Administrative Update AppliedJan 11, 2005
- Administrative Update AppliedJan 11, 2005
- License RenewedJun 30, 2004
- Administrative Update AppliedJan 22, 2004
- Administrative Update AppliedJan 22, 2004
- License ModifiedJun 21, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- RINDAHL, ERICFiled Jul 27, 2026Not awardedFCC ↗