N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKB1OYV
✅ Available for a vanity request — free since Sep 14, 2013.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Sep 14, 2013
Previous holder: Adam Risi
Held KB1OYV Apr 30, 2007 → Sep 13, 2011 · first licensed Apr 30, 2007 as KB1OYV · 2 licenses · FRN 0016327389
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📦 Moved: Santa Clara, CA → South Lake Tahoe, CA
- Licensee
- Adam Risi
- Address
- 1297 Wildwood Ave
South Lake Tahoe, CA 96150
- FRN
- 0016327389
- Previous call
- KB1OYV (General)
- Last granted
- Aug 3, 2021
- Effective
- Aug 3, 2021
- Last action
- Aug 3, 2021
FCC actions (5)
- Aug 3, 2021 — License renewed LIREN
- Oct 6, 2020 — FCC action LIAUA
- Apr 13, 2018 — FCC action LIAUA
- Sep 13, 2011 — Vanity call sign granted VANGRT
- Sep 13, 2011 — License issued LIISS
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- Licensee
- Adam Risi
- Address
- 2189 Hogan Dr
Santa Clara, CA 95054
- FRN
- 0016327389
- Last granted
- Apr 30, 2007
- Effective
- Aug 25, 2011
- Last action
- Sep 13, 2011
FCC actions (4)
- Sep 13, 2011 — License canceled LICAN
- Aug 25, 2011 — License modified LIMOD
- Apr 30, 2007 — License issued LIISS
- Apr 30, 2007 — Systematic call sign granted SYSGRT
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 · 12 snapshots · as ND3V
Adam Risi
1297 Wildwood Ave, South Lake Tahoe, CA 96150 - Seen Oct 17, 2011 → Sep 27, 2026 · 74 snapshots · as KB1OYV
Adam Risi
2189 Hogan Dr, Santa Clara, CA 95054 - Seen May 7, 2018 → May 6, 2019 · 4 snapshots · as ND3V
Adam Risi
647 Victor Way Apt 1, Mountain View, CA 94040 - Seen May 27, 2010 · 1 snapshot · as KB1OYV
Adam Risi
10 Bixby Hill Rd, Essex Jct, VT 05663
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB1OYV in the last 24 hours. They show up here within seconds of KB1OYV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.