K3PRN
Available1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderRuokonen, Donald C
License ClassGeneral
Min. Class RequiredGeneral
LocationAnnapolis, MD
Grant DateMay 14, 2014
Expiration DateJul 27, 2024
Cancellation DateJul 29, 2026
Available for ApplicationsJul 28, 2026
K3PRN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ruokonen, Donald C in Annapolis, MD. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by COOK, ERIC R on Jul 8, 2004. K3PRN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ...-- .--. .-. -.
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Three Papa Romeo November
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 29, 2026
- License RenewedMay 14, 2014
- Administrative Update AppliedApr 3, 2014
- Administrative Update AppliedJun 1, 2009
- Administrative Update AppliedMay 12, 2005
- License IssuedJul 27, 2004
- Vanity Callsign GrantedJul 27, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.