KX4WP
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKENDTZER, MATTHEW D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationFairfax, VA
Grant DateDec 14, 2017
Expiration DateDec 14, 2027
KX4WP is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KENDTZER, MATTHEW D in Fairfax, VA. 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 Preen, William J on Nov 19, 2012. KX4WP has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ....- .-- .--.
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo X-ray Four Whiskey Papa
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJul 12, 2025
- Administrative Update AppliedJun 18, 2025
- Paperless Authorization PrintedJul 14, 2022
- Internal Duplicate RequestedJul 13, 2022
- Internal Correction AppliedJul 13, 2022
- Internal Correction AppliedJul 13, 2022
- Administrative Update AppliedJul 9, 2022
- Administrative Update AppliedJun 9, 2020
- System-Generated GrantJan 18, 2020
- License IssuedJan 18, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Preen, William JFiled Nov 19, 2012Not awardedFCC ↗