N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

Application 0012112302

Amateur (HAM) application

StatusGranted
PurposeModification
ReceivedJul 13, 2026
Last actionJul 31, 2026
Call signKR4MIX
ApplicantMatthew T Williamson · FRN 0036329050
Address as filed981 Whisper Lake Dr, Winter Haven, FL 33880
Requested callsK4MIX, W1WIL, M4WIL, M4MAG, N4MTW, N4BGN, K4FUK, N3COM, W4COM, N4COM, K4COM, K4BIG, N4BIG, W4BIG, W4PCJ, W4PGC, N4YAM, K4MAT

From the FCC Universal Licensing System application files, updated every morning. Search the FCC's own records →