W4RRF
Available1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderRosengren, Steven H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLOGAN, IA
Grant DateFeb 27, 2021
Expiration DateFeb 27, 2031
Cancellation DateJan 14, 2022
Available for ApplicationsJan 15, 2024
W4RRF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Rosengren, Steven H in LOGAN, IA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Buchanan, Ronald J on Jun 29, 2026. W4RRF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- .-. .-. ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Four Romeo Romeo Foxtrot
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJan 14, 2022
- License IssuedFeb 27, 2021
- Vanity Callsign GrantedFeb 27, 2021
- License ExpiredMar 4, 2010
- License ModifiedDec 19, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.