WO7USA
Available2x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderRENNAKER, JEFFREY D
License ClassGeneral
Min. Class RequiredTechnician
LocationDededo, GU
Grant DateNov 6, 2021
Expiration DateNov 6, 2031
Cancellation DateOct 31, 2023
Available for ApplicationsNov 1, 2025
WO7USA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RENNAKER, JEFFREY D in Dededo, GU. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by RENNAKER, JEFFREY D on Oct 19, 2021. WO7USA has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --- --... ..- ... .-
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Oscar Seven Uniform Sierra Alpha
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledOct 31, 2023
- Administrative Update AppliedAug 24, 2023
- Administrative Update AppliedJul 16, 2022
- Vanity Callsign GrantedNov 6, 2021
- License IssuedNov 6, 2021
- License CanceledNov 29, 2014
- License IssuedAug 24, 2012
- Vanity Callsign GrantedAug 24, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.