KR4HUB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBothern, Lynne
License ClassTechnician
Min. Class RequiredTechnician
LocationTAMPA, FL
Grant DateNov 27, 2025
Expiration DateNov 27, 2035
KR4HUB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Bothern, Lynne in TAMPA, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Wanner II, Jeffrey P on Mar 17, 2026. KR4HUB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- .... ..- -...
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Romeo Four Hotel Uniform Bravo
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantNov 27, 2025
- License IssuedNov 27, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Wanner II, Jeffrey PFiled Mar 17, 2026Not awardedFCC ↗