W7AMK
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderStafford, Darrell W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCut Bank, MT
Grant DateDec 13, 2025
Expiration DateApr 10, 2035
W7AMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Stafford, Darrell W in Cut Bank, MT. 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 Stafford, Darrell W on Mar 23, 2015. W7AMK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... .- -- -.-
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Seven Alpha Mike Kilo
Readability: 8/10(High readability)
License History
- License RenewedDec 13, 2025
- License IssuedApr 10, 2015
- Vanity Callsign GrantedApr 10, 2015
- License ExpiredOct 22, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Stafford, Darrell WFiled Mar 23, 2015Not awardedFCC ↗