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, WIKM4QDB HAM
✅ Available for a vanity request — free since Oct 1, 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 Oct 1, 2018
Previous holder: JEFFREY R DUNBAR
Held KM4QDB Jan 11, 2016 → Sep 30, 2016 · first licensed Dec 12, 1989 as N7LZE · 4 licenses · FRN 0002693950
-
- Licensee
- JEFFREY R DUNBAR
- Address
- 816 Porter Ave #311
Eau Claire, WI 54701
- FRN
- 0002693950
- Previous call
- N4RIX (Technician)
- Last granted
- Jul 9, 2021
- Effective
- Jul 9, 2021
- Last action
- Jul 9, 2021
FCC actions (2)
- Jul 9, 2021 — Vanity call sign granted VANGRT
- Jul 9, 2021 — License issued LIISS
-
📦 Moved: North Augusta, SC → Eau Claire, WI
- Licensee
- JEFFREY R DUNBAR
- Address
- 816 Porter Ave #311
Eau Claire, WI 54701
- FRN
- 0002693950
- Previous call
- KM4QDB (Technician)
- Last granted
- Sep 30, 2016
- Effective
- Jun 12, 2021
- Last action
- Jul 9, 2021
FCC actions (5)
- Jul 9, 2021 — License canceled LICAN
- Jun 12, 2021 — Administrative update LIAUA
- Jun 12, 2019 — Administrative update LIAUA
- Sep 30, 2016 — Vanity call sign granted VANGRT
- Sep 30, 2016 — License issued LIISS
-
📦 Moved: Vancouver, WA → North Augusta, SC
- Licensee
- JEFFREY R DUNBAR
- Address
- 180 COTTONWOOD CT
NORTH AUGUSTA, SC 29860
- FRN
- 0002693950
- Last granted
- Jan 11, 2016
- Effective
- Feb 18, 2016
- Last action
- Sep 30, 2016
FCC actions (4)
- Sep 30, 2016 — License canceled LICAN
- Feb 18, 2016 — License modified LIMOD
- Jan 11, 2016 — License issued LIISS
- Jan 11, 2016 — Systematic call sign granted SYSGRT
-
- Licensee
- JEFFREY R DUNBAR
- Address
- 2600 SE BLAIRMONT DR
VANCOUVER, WA 98684
- FRN
- 0002693950
- Previous call
- N9DTC (Novice)
- Last granted
- Dec 12, 1989
- Effective
- Dec 12, 1989
- Last action
- Mar 7, 2002
FCC actions (1)
- Mar 7, 2002 — License expired LIEXP
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 · 24 snapshots · as N4RIX
JEFFREY R DUNBAR
816 Porter Ave #311, Eau Claire, WI 54701 - Seen Feb 16, 2016 → Sep 27, 2026 · 40 snapshots · as KM4QDB
JEFFREY R DUNBAR
180 COTTONWOOD CT, NORTH AUGUSTA, SC 29860 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N7LZE
JEFFREY R DUNBAR
2600 SE BLAIRMONT DR, VANCOUVER, WA 98684
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4QDB in the last 24 hours. They show up here within seconds of KM4QDB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.