KO4UNS
Available2x3District 4
No competing applications on record.
License HolderVorderbruggen, Thomas J
License ClassTechnician
Min. Class RequiredTechnician
LocationKnoxville, TN
Grant DateNov 8, 2021
Expiration DateNov 8, 2031
Cancellation DateNov 27, 2021
Available for ApplicationsNov 28, 2023
KO4UNS is a 2x3 format amateur radio callsign. It is currently registered to Vorderbruggen, Thomas J in Knoxville, TN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- --- ....- ..- -. ...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Oscar Four Uniform November Sierra
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 CanceledNov 27, 2021
- System-Generated GrantNov 8, 2021
- License IssuedNov 8, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.