K4SMW
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderWHITFIELD, TOM J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationJONES, OK
Grant DateApr 8, 2023
Expiration DateJul 2, 2033
K4SMW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WHITFIELD, TOM J in JONES, OK. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Wheelock, Sean M on Nov 16, 2020. K4SMW has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... -- .--
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Mike Whiskey
Readability: 8/10(High readability)
License History
- License RenewedApr 8, 2023
- License ModifiedApr 3, 2014
- License IssuedJul 2, 2013
- Vanity Callsign GrantedJul 2, 2013
- License ExpiredFeb 29, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.