K4IWN
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderARENS, DAVID H
License ClassGeneral
Min. Class RequiredGeneral
LocationGARDNER, MA
Grant DateMar 4, 1997
Expiration DateMar 4, 2007
Cancellation DateNov 22, 2000
Available for ApplicationsNov 23, 2002
K4IWN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by ARENS, DAVID H in GARDNER, MA. 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 IRWIN AMATEUR RADIO CLUB on Jan 30, 2026. K4IWN has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .. .-- -.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four India Whiskey November
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- Internal Correction AppliedApr 3, 2001
- Internal Correction AppliedApr 3, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- IRWIN AMATEUR RADIO CLUBFiled Jan 30, 2026Not awardedFCC ↗