WD1ZER
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderWanzer, Donald S
License ClassTechnician
Min. Class RequiredTechnician
LocationEdmond, OK
Grant DateFeb 25, 2026
Expiration DateApr 5, 2036
WD1ZER is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Wanzer, Donald S in Edmond, OK. 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 Wanzer, Donald S on Mar 17, 2016. WD1ZER has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.. .---- --.. . .-.
CW Weight: 39 units(Moderate)
Voice Phonetics
Whiskey Delta One Zulu Echo Romeo
Readability: 7/10(Good readability)
License History
- License RenewedFeb 25, 2026
- Administrative Update AppliedSep 27, 2024
- License IssuedApr 5, 2016
- Vanity Callsign GrantedApr 5, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wanzer, Donald SFiled Mar 17, 2016Not awardedFCC ↗