N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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, WIK3OSI HAM
✅ Available for a vanity request — free since Jun 25, 2024.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user, last upload Jun 25, 2022 · not eQSL AG
Not currently held · 1 holder on record · available since Jun 25, 2024
Previous holder: MICHAEL A PALAZZO
Held K3OSI Nov 13, 2010 → Jun 24, 2022 · first licensed Apr 2, 2001 as KB3GJR · 3 licenses · FRN 0004451779
-
- Licensee
- MICHAEL A PALAZZO
- Address
- 17837 1st Ave S #511
Normandy Park, WA 98148
- FRN
- 0004451779
- Previous call
- K3OSI (Technician)
- Last granted
- Jun 24, 2022
- Effective
- Jun 24, 2022
- Last action
- Jun 24, 2022
FCC actions (2)
- Jun 24, 2022 — Vanity call sign granted VANGRT
- Jun 24, 2022 — License issued LIISS
-
📦 Moved: Holloman Afb, NM → Normandy Park, WA
- Licensee
- MICHAEL A PALAZZO
- Address
- 17837 1st Ave S #511
Normandy Park, WA 98148
- FRN
- 0004451779
- Previous call
- KB3GJR (Technician)
- Last granted
- Sep 10, 2020
- Effective
- May 16, 2022
- Last action
- Jun 24, 2022
FCC actions (10)
- Jun 24, 2022 — License canceled LICAN
- May 16, 2022 — License modified LIMOD
- Sep 10, 2020 — License renewed LIREN
- Mar 1, 2019 — Administrative update LIAUA
- Nov 1, 2016 — Administrative update LIAUA
- Oct 31, 2016 — Administrative update LIAUA
- Mar 8, 2013 — Administrative update LIAUA
- Dec 1, 2010 — Administrative update LIAUA
- Nov 13, 2010 — Vanity call sign granted VANGRT
- Nov 13, 2010 — License issued LIISS
-
- Licensee
- Michael A Palazzo
- Address
- 2539 GUADALUPE PL APT A
HOLLOMAN AFB, NM 88330
- FRN
- 0004451779
- Last granted
- Apr 2, 2001
- Effective
- Aug 14, 2010
- Last action
- Nov 13, 2010
FCC actions (3)
- Nov 13, 2010 — License canceled LICAN
- Aug 14, 2010 — Administrative update LIAUA
- Apr 2, 2001 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Sep 27, 2026 · 23 snapshots · as K3OSI
MICHAEL A PALAZZO
17837 1st Ave S #511, Normandy Park, WA 98148 - Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as KB3GJR
Michael A Palazzo
2539 GUADALUPE PL APT A, HOLLOMAN AFB, NM 88330 - Seen May 6, 2019 · 1 snapshot · as K3OSI
MICHAEL A PALAZZO
1701 121st ST SE APT J103, Everett, WA 98208 - Seen Dec 18, 2016 → Jan 22, 2019 · 10 snapshots · as K3OSI
MICHAEL A PALAZZO
9525 31st AVE SE, Everett, WA 98208 - Seen Apr 6, 2013 → Nov 4, 2016 · 17 snapshots · as K3OSI
Michael A Palazzo
1603 Lupine LN, Austin, TX 78741 - Seen Oct 17, 2011 → Feb 18, 2013 · 5 snapshots · as K3OSI
Michael A Palazzo
12343 Cascade Hills, San Antonio, TX 78253 - Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as KB3GJR
Michael A Palazzo
11 Stonepath Ct, Potomac, MD 20854
Others requesting K3OSI
3 applications listed K3OSI as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Oct 15, 2019 | Nov 2, 2019 | KI7VOL · Ronald G Flinders · HOOPER, UT | 19 | Granted |
| Jun 24, 2013 | Jul 12, 2013 | KC3AKX · Chon A Gann · MONTGOMERY VILLAGE, MD | 4 | Granted |
| Oct 25, 2010 | Nov 12, 2010 | KB3GJR · Michael A Palazzo · HOLLOMAN AFB, NM | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K3OSI in the last 24 hours. They show up here within seconds of K3OSI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.