N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)

WB4PAO HAM

✅ Never issued — WB4PAO 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 Jun 10, 2022 as choice 4: not granted, that applicant got WB4UNC instead.
The FCC has no record of WB4PAO ever being issued.
WB4PAO 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 WB4PAO

1 application listed WB4PAO as a choice, newest first.

FiledAwardApplicantChoice #WB4PAOResult
Jun 10, 2022 Jun 28, 2022 KD4PSP · ROBERT N CARVER · Owings, MD 4Not granted They got WB4UNC (choice 1)