K4HR
Active1x2District 4
Competitive callsign — 29 applications filed with the FCC.
License HolderHEETER, LAURA E
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationTreasure Island, CA
Grant DateOct 27, 2020
Expiration DateJan 4, 2031
K4HR is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by HEETER, LAURA E in Treasure Island, CA. This callsign has attracted significant interest in the amateur radio community, with 29 vanity applications filed with the FCC. The most recent was submitted by Helton, Tommy H on Sep 29, 2022. K4HR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... .-.
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Four Hotel Romeo
Readability: 8/10(High readability)
License History
- License RenewedOct 27, 2020
- License IssuedJan 4, 2011
- Vanity Callsign GrantedJan 4, 2011
- License CanceledDec 16, 2008
- Administrative Update AppliedApr 3, 2003
- License IssuedJul 6, 2001
- License CanceledNov 28, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.