N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 2026) · next update today 8:30 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KB4MCL HAM

✅ Never issued — KB4MCL isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Jul 31, 2009 as choice 4: not granted, that applicant got W4CUC instead.
The FCC has no record of KB4MCL ever being issued.

Others Requesting KB4MCL

1 application listed KB4MCL as a choice, newest first.

FiledAwardApplicantChoice #KB4MCLResult
Jul 31, 2009 Aug 18, 2009 KB5TJH · DAVID L NICHOLS I · Anniston, AL 4Not granted They got W4CUC (choice 1)