W9NF
Active1x2District 9
Competitive callsign — 14 applications filed with the FCC.
License HolderHeiser, Mark R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationFishers, IN
Grant DateOct 21, 2026
Expiration DateDec 24, 2036
W9NF is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Heiser, Mark R in Fishers, IN. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by ARZUAGAS, CARLOS on Dec 9, 2016. W9NF has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----. -. ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Nine November Foxtrot
Readability: 8/10(High readability)
License History
- License RenewedOct 21, 2026
- License IssuedDec 24, 2016
- Vanity Callsign GrantedDec 24, 2016
- License ExpiredDec 6, 2016
- Tax ID (TIN) AddedDec 28, 2005
- License RenewedDec 28, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.