KJ4RFF
Active2x3District 4
No competing applications on record.
License HolderVAN KREVELEN, MARK A
License ClassGeneral
Min. Class RequiredTechnician
LocationMAPLE GROVE, MN
Grant DateOct 3, 2019
Expiration DateDec 15, 2029
KJ4RFF is a 2x3 format amateur radio callsign. It is currently registered to VAN KREVELEN, MARK A in MAPLE GROVE, MN. 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: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Romeo Foxtrot Foxtrot
Readability: 6.5/10(Good readability)
License History
- License RenewedOct 3, 2019
- Administrative Update AppliedAug 16, 2019
- Administrative Update AppliedAug 30, 2017
- Administrative Update AppliedJan 23, 2016
- Administrative Update AppliedOct 25, 2013
- License ModifiedMay 11, 2010
- System-Generated GrantDec 15, 2009
- License IssuedDec 15, 2009
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.