W9FRZ
Active1x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderZuhlsdorf, John T
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationVero Beach, FL
Grant DateNov 19, 2025
Expiration DateNov 19, 2035
W9FRZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Zuhlsdorf, John T in Vero Beach, FL. 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 Zuhlsdorf, John T on Oct 15, 2015. W9FRZ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----. ..-. .-. --..
CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey Nine Foxtrot Romeo Zulu
Readability: 7.5/10(High readability)
License History
- License RenewedNov 19, 2025
- License ModifiedJul 13, 2016
- License IssuedNov 3, 2015
- Vanity Callsign GrantedNov 3, 2015
- License ExpiredNov 22, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Zuhlsdorf, John TFiled Oct 15, 2015Not awardedFCC ↗