K1MRP
Expired1x3District 1
No competing applications on record.
License HolderCALDWELL, CHARLES E
License ClassAdvanced
Min. Class RequiredGeneral
LocationPITTSFIELD, MA
Grant DateSep 19, 2014
Expiration DateNov 16, 2024
Available for ApplicationsNov 17, 2026
K1MRP is a 1x3 format amateur radio callsign. It is currently registered to CALDWELL, CHARLES E in PITTSFIELD, MA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- .---- -- .-. .--.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo One Mike Romeo Papa
Readability: 8/10(High readability)
Available Nov 17, 2026 (129 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedSep 19, 2014
- License RenewedOct 21, 2004
- FRN Association Letter SentOct 18, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.