K7MRT
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderThompson, Marc R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKELLER, TX
Grant DateMar 14, 2023
Expiration DateJun 11, 2033
K7MRT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Thompson, Marc R in KELLER, TX. 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 Thompson, Marc R on May 23, 2013. K7MRT has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -- .-. -
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Seven Mike Romeo Tango
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedSep 26, 2025
- Administrative Update AppliedSep 3, 2025
- Administrative Update AppliedJul 2, 2025
- License RenewedMar 14, 2023
- Administrative Update AppliedApr 14, 2021
- Administrative Update AppliedNov 6, 2020
- Administrative Update AppliedAug 17, 2018
- Administrative Update AppliedAug 16, 2018
- Administrative Update AppliedOct 27, 2015
- License ModifiedOct 13, 2015
- License ModifiedSep 17, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Thompson, Marc RFiled May 23, 2013Not awardedFCC ↗