AA0TW
Available2x2District 0
Competitive callsign — 3 applications filed with the FCC.
License HolderMERSHON, SANDRA M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFOREST LAKE, MN
Grant DateNov 8, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
AA0TW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by MERSHON, SANDRA M in FOREST LAKE, MN. 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 Crossin Sr, Dan R on Jun 1, 2026. AA0TW has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ----- - .--
CW Weight: 33 units(Moderate)
Voice Phonetics
Alpha Alpha Zero Tango Whiskey
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 6, 2026
- License RenewedNov 8, 2013
- Administrative Update AppliedNov 6, 2009
- License RenewedSep 4, 2003
- Administrative Update AppliedMay 18, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.