K7IRE
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderKroll, Matthew
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOakland, MI
Grant DateFeb 20, 2026
Expiration DateFeb 17, 2036
K7IRE is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kroll, Matthew in Oakland, MI. 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 Anderson, Erik D on Jan 28, 2016. K7IRE has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .. .-. .
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Seven India Romeo Echo
Readability: 6.5/10(Good readability)
License History
- License RenewedFeb 20, 2026
- Administrative Update AppliedApr 17, 2020
- License IssuedFeb 17, 2016
- Vanity Callsign GrantedFeb 17, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.