KB9CAL
Available2x3District 9
Competitive callsign — 1 application filed with the FCC.
License HolderSullivan, Mark B
License ClassTechnician
Min. Class RequiredTechnician
LocationAlbuquerque, NM
Grant DateJan 31, 1989
Expiration DateJan 31, 1999
Cancellation DateFeb 1, 2001
Available for ApplicationsFeb 1, 2001
KB9CAL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sullivan, Mark B in Albuquerque, NM. 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 Claus, Calvin B on Sep 8, 2026. KB9CAL has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -... ----. -.-. .- .-..
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Bravo Nine Charlie Alpha Lima
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 1, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Claus, Calvin BFiled Sep 8, 2026PendingFCC ↗