WP4DDR
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGRENZ, KARLA R
License ClassTechnician
Min. Class RequiredTechnician
LocationANDOVER, MN
Grant DateFeb 21, 1989
Expiration DateFeb 21, 1999
Cancellation DateFeb 22, 2001
Available for ApplicationsFeb 22, 2001
WP4DDR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by GRENZ, KARLA R in ANDOVER, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by INGMAN, MARK E on Dec 2, 2016. WP4DDR has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- .--. ....- -.. -.. .-.
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Papa Four Delta Delta Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 22, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- INGMAN, MARK EFiled Dec 2, 2016DismissedFCC ↗