AA1TD
Available2x2District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderMACLEAN JR, WILLIAM H
License ClassAmateur Extra
Min. Class RequiredGeneral
Cancellation DateFeb 26, 1998
Available for ApplicationsFeb 27, 2000
AA1TD is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MACLEAN JR, WILLIAM H. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Dwyer, Timothy J on Apr 28, 2025.
CW & Voice Analysis
Morse Code
.- .- .---- - -..
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Alpha Alpha One Tango Delta
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.