K1BAK
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderCUMMINS, THOMAS P
License ClassTechnician
Min. Class RequiredGeneral
LocationGermantown, MD
Grant DateDec 4, 2025
Expiration DateJan 29, 2036
K1BAK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by CUMMINS, THOMAS P in Germantown, MD. 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 KETOVER, BRAD on Dec 1, 2020. K1BAK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- -... .- -.-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo One Bravo Alpha Kilo
Readability: 8/10(High readability)
License History
- License RenewedDec 4, 2025
- Administrative Update AppliedMar 11, 2020
- Administrative Update AppliedJul 7, 2017
- License IssuedJan 29, 2016
- Vanity Callsign GrantedJan 29, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.