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

WA4MLS HAM

✅ Never issued — WA4MLS 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 Jan 30, 2012 as choice 2: not granted, that applicant got KA4MLS instead.
The FCC has no record of WA4MLS ever being issued.
WA4MLS in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

Others Requesting WA4MLS

1 application listed WA4MLS as a choice, newest first.

FiledAwardApplicantChoice #WA4MLSResult
Jan 30, 2012 Feb 17, 2012 KB3YAL · Shawn Pennington · Bel Air, MD 2Not granted They got KA4MLS (choice 1)