W4NKW
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderHOPSON, MICHAEL A
License ClassAdvanced
Min. Class RequiredGeneral
LocationJOHNSON CITY, TN
Grant DateSep 6, 2003
Expiration DateSep 6, 2013
Cancellation DateSep 11, 2004
Available for ApplicationsSep 12, 2006
W4NKW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HOPSON, MICHAEL A in JOHNSON CITY, TN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Pendley, Nicholas on Jun 15, 2026. W4NKW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -. -.- .--
CW Weight: 32 units(Moderate)
Voice Phonetics
Whiskey Four November Kilo Whiskey
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 11, 2004
- License IssuedSep 6, 2003
- Vanity Callsign GrantedSep 6, 2003
- License ExpiredJan 20, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.