N4TNF
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTRETTIN, MICHAEL L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationToeterville, IA
Grant DateOct 20, 2017
Expiration DateOct 20, 2027
N4TNF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TRETTIN, MICHAEL L in Toeterville, IA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by FOWLER JR, THOMAS N on Oct 2, 2017. N4TNF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- - -. ..-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
November Four Tango November Foxtrot
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedDec 18, 2021
- License IssuedOct 20, 2017
- Vanity Callsign GrantedOct 20, 2017
- License ExpiredAug 3, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.