N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKC3CVN HAM
✅ Available for a vanity request — free since May 18, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 18, 2018
Previous holder: Patrick M Sullivan
Held KC3CVN May 15, 2014 → May 17, 2016 · first licensed May 15, 2014 as KC3CVN · 2 licenses · FRN 0023637895
-
- Licensee
- Patrick M Sullivan
- Address
- Attn: Patrick Sullivan
1631 Webster St NE
Washington, DC 20017
- FRN
- 0023637895
- Previous call
- KC3CVN (General)
- Last granted
- Mar 18, 2026
- Effective
- Mar 18, 2026
- Last action
- Mar 18, 2026
FCC actions (6)
- Mar 18, 2026 — License renewed LIREN
- Jan 4, 2020 — Administrative update LIAUA
- Jun 28, 2019 — Administrative update LIAUA
- Feb 7, 2019 — Administrative update LIAUA
- May 17, 2016 — Vanity call sign granted VANGRT
- May 17, 2016 — License issued LIISS
-
- Licensee
- Patrick M Sullivan
- Address
- 2146 Wyoming Ave NW
Washington, DC 20008
- FRN
- 0023637895
- Last granted
- May 15, 2014
- Effective
- Feb 29, 2016
- Last action
- May 17, 2016
FCC actions (5)
- May 17, 2016 — License canceled LICAN
- Feb 29, 2016 — License modified LIMOD
- Jun 24, 2014 — License modified LIMOD
- May 15, 2014 — License issued LIISS
- May 15, 2014 — 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 → Oct 4, 2026 · 13 snapshots · as AC3K
Patrick M Sullivan
Attn: Patrick Sullivan
1631 Webster St NE, Washington, DC 20017 - Seen Mar 16, 2016 → Oct 4, 2026 · 39 snapshots · as KC3CVN
Patrick M Sullivan
2146 Wyoming Ave NW, Washington, DC 20008 - Seen May 6, 2019 · 1 snapshot · as AC3K
Patrick M Sullivan
Attn: Patrick Sullivan
3134 SE 23rd Ave, Portland, OR 97202 - Seen May 22, 2014 → Feb 26, 2016 · 10 snapshots · as KC3CVN
Patrick M Sullivan
411 3rd St NE, Washington, DC 20002
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3CVN in the last 24 hours. They show up here within seconds of KC3CVN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.