K4HBI
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderSWIDERSKI, MICHAEL J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNORCROSS, GA
Grant DateJan 8, 2014
Expiration DateMar 22, 2024
Cancellation DateMar 24, 2026
Available for ApplicationsMar 23, 2026
K4HBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SWIDERSKI, MICHAEL J in NORCROSS, GA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Hough II, Charles W on Oct 25, 2000. K4HBI has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... -... ..
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Hotel Bravo India
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 ExpiredMar 24, 2026
- License RenewedJan 8, 2014
- License RenewedDec 30, 2003
- License RenewedDec 30, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.