AD0TC
Active2x2District 0
Competitive callsign — 1 application filed with the FCC.
License HolderTheisen, Jerry W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBurnsville, MN
Grant DateJan 9, 2026
Expiration DateMar 8, 2036
AD0TC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Theisen, Jerry W in Burnsville, MN. 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 Bywater II, Wilfred M on Feb 4, 2015. AD0TC has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ----- - -.-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Alpha Delta Zero Tango Charlie
Readability: 7.5/10(High readability)
License History
- License RenewedJan 9, 2026
- License IssuedMar 11, 2016
- System-Generated GrantMar 11, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bywater II, Wilfred MFiled Feb 4, 2015Not awardedFCC ↗