N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

W3OSI HAM

✅ Never issued — it can be requested through the vanity program.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
The FCC has no record of W3OSI ever being issued.

Others requesting W3OSI

4 applications listed W3OSI as a choice, newest first.

FiledAwardApplicantChoice #Status
Jul 22, 2024 Aug 9, 2024 W5DAG · Dennis A Gittens Jr · Burke, VA 3Granted
Oct 15, 2019 Nov 2, 2019 KI7VOL · Ronald G Flinders · HOOPER, UT 5Granted
Jun 24, 2013 Jul 12, 2013 KC3AKX · Chon A Gann · MONTGOMERY VILLAGE, MD 6Granted
Oct 25, 2010 Nov 12, 2010 KB3GJR · Michael A Palazzo · HOLLOMAN AFB, NM 2Granted