FCC Registration Number

FRN 0032173411

ULS licenses

Grant dateCall signServiceStatusLicensee
2022-09-13WRUM751IGAMartin Marietta Salem Stone Quarry
2022-04-06WRPZ304IGAMartin Marietta

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.