N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

K3COX HAM

✅ Never issued — K3COX isn't in the FCC's public license data (history starts in 1999), and nothing in it blocks a vanity request. Calls like this are usually granted when requested.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Feb 13, 2025 as choice 2: not granted, that applicant got K3KKC instead.

The FCC has no record of K3COX ever being issued.

Others requesting K3COX

4 applications listed K3COX as a choice, newest first.

Filed	Award	Applicant	Choice #	K3COX	Result
Feb 13, 2025	Mar 3, 2025	KR4BIF · Kristoffer K Cox · Campobello, SC	2	Not granted	They got K3KKC (choice 1)
May 2, 2016	May 20, 2016	KI7DRR · Gregory L Cox · Port Orchard, WA	3	Not granted	They got K2GLC (choice 1)
Nov 18, 2013	Dec 6, 2013	KD0YEO · David B Cox · Pueblo, CO	2	Not granted	They got K2COX (choice 1)
Feb 5, 2001	Feb 23, 2001	KD6CBP · GARY C COX · Henderson, NV	3	Not granted	They got K3CEC (choice 1)