AH3C
Available2x1District 3
Competitive callsign — 91 applications filed with the FCC.
License HolderGRILLO, PETER H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Cancellation DateJan 14, 1998
Available for ApplicationsJan 15, 2000
AH3C is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by GRILLO, PETER H. This callsign has attracted significant interest in the amateur radio community, with 91 vanity applications filed with the FCC. The most recent was submitted by IRWIN, LOREN on Aug 21, 2026.
CW & Voice Analysis
Morse Code
.- .... ...-- -.-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Hotel Three Charlie
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.