KA7BOI
Active2x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderPuderbaugh, Stewart L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationBOISE, ID
Grant DateDec 3, 2021
Expiration DateDec 3, 2031
KA7BOI is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Puderbaugh, Stewart L in BOISE, ID. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Hope, James on Nov 26, 2025. KA7BOI has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- --... -... --- ..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Alpha Seven Bravo Oscar India
Readability: 6.5/10(Good readability)
License History
- License ModifiedMay 9, 2022
- License ModifiedDec 23, 2021
- License ModifiedDec 17, 2021
- License IssuedDec 3, 2021
- Vanity Callsign GrantedDec 3, 2021
- License ExpiredAug 3, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.