KC1ZRT
Active2x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderMcDonald, Timothy J
License ClassTechnician
Min. Class RequiredTechnician
LocationMODESTO, CA
Grant DateJun 5, 2026
Expiration DateJun 5, 2036
KC1ZRT is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by McDonald, Timothy J in MODESTO, CA. 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 Estrella, Orlando on Sep 12, 2024. KC1ZRT has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. .---- --.. .-. -
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Charlie One Zulu Romeo Tango
Readability: 7/10(Good readability)
License History
- System-Generated GrantJun 5, 2026
- License IssuedJun 5, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Estrella, OrlandoFiled Sep 12, 2024DismissedFCC ↗