K4PPN
Available1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderPARKER, ROBERT L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMEMPHIS, TN
Grant DateAug 22, 1997
Expiration DateAug 22, 2007
Cancellation DateAug 25, 2009
Available for ApplicationsAug 23, 2009
K4PPN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PARKER, ROBERT L in MEMPHIS, TN. 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 Dahn, David on Jun 30, 2026. K4PPN has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- ....- .--. .--. -.
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Papa Papa November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 25, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.