AC1RX
Active2x2District 1
Competitive callsign — 1 application filed with the FCC.
License HolderSchwark, James W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRapid River, MI
Grant DateJan 13, 2026
Expiration DateJan 29, 2036
AC1RX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Schwark, James W in Rapid River, MI. 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 Schwark, James W on Jan 11, 2016. AC1RX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. .---- .-. -..-
CW Weight: 38 units(Moderate)
Voice Phonetics
Alpha Charlie One Romeo X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedJan 13, 2026
- Administrative Update AppliedJan 23, 2021
- Administrative Update AppliedMar 29, 2019
- License IssuedJan 29, 2016
- Vanity Callsign GrantedJan 29, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Schwark, James WFiled Jan 11, 2016Not awardedFCC ↗