K4GDL
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHALBERG, LINDA S
License ClassTechnician
Min. Class RequiredGeneral
LocationHayden, ID
Grant DateMar 27, 2026
Expiration DateJun 1, 2036
K4GDL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HALBERG, LINDA S in Hayden, ID. 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 Lowe, Geoff on May 11, 2016. K4GDL has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --. -.. .-..
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Golf Delta Lima
Readability: 8.5/10(High readability)
License History
- License RenewedMar 27, 2026
- Administrative Update AppliedAug 20, 2025
- Administrative Update AppliedMay 16, 2019
- License IssuedJun 1, 2016
- Vanity Callsign GrantedJun 1, 2016
- License ExpiredJun 13, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lowe, GeoffFiled May 11, 2016Not awardedFCC ↗