K4NDR
Available1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMcCroan, Andrew D
License ClassTechnician
Min. Class RequiredGeneral
LocationKnoxville, TN
Grant DateOct 14, 2022
Expiration DateOct 14, 2032
Cancellation DateJan 31, 2023
Available for ApplicationsFeb 1, 2025
K4NDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McCroan, Andrew D in Knoxville, TN. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Johnson, April on Apr 2, 2025. K4NDR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -. -.. .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four November Delta Romeo
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 CanceledJan 31, 2023
- License IssuedOct 14, 2022
- Vanity Callsign GrantedOct 14, 2022
Vanity Application Activity
Competing applications filed with the FCC for this callsign.