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, WIKF6USB
✅ Available for a vanity request — free since Jan 30, 2021.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jan 30, 2021
Previous holder: BRADLEY J LARSEN
Held KF6USB Jan 19, 2009 → Jan 29, 2019 · first licensed Jan 19, 2009 as KF6USB · 1 license · FRN 0018434423
-
- Licensee
- BRADLEY J LARSEN
- Address
- 2405 RANCHO CABEZA DR
SANTA ROSA, CA 95404
- FRN
- 0018434423
- Last granted
- Jan 21, 2009
- Effective
- Jan 21, 2009
- Last action
- Jan 30, 2021
FCC actions (3)
- Jan 30, 2021 — License expired LIEXP
- Jan 21, 2009 — License renewed LIREN
- Jan 19, 2009 — FCC action ESCFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF6USB
BRADLEY J LARSEN
2405 RANCHO CABEZA DR, SANTA ROSA, CA 95404
Others requesting KF6USB
1 application listed KF6USB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 10, 2026 | Mar 28, 2026 | KG6ZIC · Garrey Learmonth · Scotts Valley, CA | 16 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF6USB in the last 24 hours. They show up here within seconds of KF6USB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.