W4RNR
Active1x3District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderWarner, Daniel I
License ClassTechnician
Min. Class RequiredGeneral
LocationGolden, CO
Grant DateJun 4, 2019
Expiration DateJun 4, 2029
W4RNR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Warner, Daniel I in Golden, CO. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Gipe, David W on Mar 6, 2026. W4RNR has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .-. -. .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Romeo November Romeo
Readability: 6.5/10(Good readability)
License History
- License IssuedJun 4, 2019
- Vanity Callsign GrantedJun 4, 2019
- License CanceledMay 16, 2017
- License ModifiedApr 3, 2017
- Vanity Callsign GrantedMar 24, 2017
- License IssuedMar 24, 2017
- License ExpiredJan 26, 2017
- License RenewedNov 18, 2004
- FRN Association Letter SentNov 18, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.