KJ4HFN
Active2x3District 4
No competing applications on record.
License HolderMAYER, JULIANA M
License ClassTechnician
Min. Class RequiredTechnician
LocationSPOKANE, WA
Grant DateOct 4, 2018
Expiration DateOct 15, 2028
KJ4HFN is a 2x3 format amateur radio callsign. It is currently registered to MAYER, JULIANA M in SPOKANE, WA. 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: 38 units(Moderate)
Voice Phonetics
Kilo Juliet Four Hotel Foxtrot November
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedAug 7, 2026
- Administrative Update AppliedDec 14, 2023
- License ModifiedSep 17, 2020
- License RenewedOct 4, 2018
- System-Generated GrantOct 15, 2008
- License IssuedOct 15, 2008
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.