N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKB1OJH HAM
✅ Available for a vanity request — free since Jul 22, 2011.
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 Jul 22, 2011
Previous holder: Matthew T Brennan
Held KB1OJH Jan 24, 2007 → Jul 21, 2009 · first licensed Jan 24, 2007 as KB1OJH · 2 licenses · FRN 0014952782
-
- Licensee
- Matthew T Brennan
- Address
- 160 Fremont St Unit 407
Worcester, MA 01603-2376
- FRN
- 0014952782
- Previous call
- KB1OJH (General)
- Last granted
- May 13, 2019
- Effective
- Jun 14, 2022
- Last action
- Jun 14, 2022
FCC actions (6)
- Jun 14, 2022 — Administrative update LIAUA
- May 13, 2019 — License renewed LIREN
- Aug 2, 2011 — Administrative update LIAUA
- Jul 22, 2009 — Administrative update LIAUA
- Jul 21, 2009 — Vanity call sign granted VANGRT
- Jul 21, 2009 — License issued LIISS
-
- Licensee
- Matthew T Brennan
- Address
- 66 Fruit Street
Worcester, MA 01609
- FRN
- 0014952782
- Last granted
- Jan 24, 2007
- Effective
- Jul 29, 2008
- Last action
- Jul 21, 2009
FCC actions (7)
- Jul 21, 2009 — License canceled LICAN
- Jul 29, 2008 — Administrative update LIAUA
- Jul 28, 2008 — License modified LIMOD
- Feb 1, 2008 — Administrative update LIAUA
- Oct 31, 2007 — License modified LIMOD
- Jan 24, 2007 — License issued LIISS
- Jan 24, 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 27, 2024 → Oct 4, 2026 · 12 snapshots · as NM1B
Matthew T Brennan
160 Fremont St Unit 407, Worcester, MA 01603-2376 - Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KB1OJH
Matthew T Brennan
66 Fruit Street, Worcester, MA 01609 - Seen Oct 17, 2011 → Apr 16, 2022 · 34 snapshots · as NM1B
Matthew T Brennan
45 Roxbury Street, Worcester, MA 01609 - Seen May 27, 2010 · 1 snapshot · as NM1B
Matthew T Brennan
60 Park Street, Mansfield, MA 02048
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB1OJH in the last 24 hours. They show up here within seconds of KB1OJH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.