W1THO
Active1x3District 1
Competitive callsign — 3 applications filed with the FCC.
License HolderWithington, John
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationHOUSTON, TX
Grant DateJul 29, 2023
Expiration DateJul 29, 2033
W1THO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Withington, John in HOUSTON, TX. 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 Withington, John on Jul 11, 2023. W1THO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey One Tango Hotel Oscar
Readability: 8/10(High readability)
License History
- License ModifiedJun 16, 2025
- License IssuedJul 29, 2023
- Vanity Callsign GrantedJul 29, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.