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, WIKJ6UKG HAM
✅ Available for a vanity request — free since Apr 13, 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 Apr 13, 2018
Previous holder: LINDA M SUNDSTROM
Held KJ6UKG Feb 21, 2012 → Apr 12, 2016 · first licensed Feb 21, 2012 as KJ6UKG · 2 licenses · FRN 0021306162
-
- Licensee
- LINDA M SUNDSTROM
- Address
- Attn: Dr. Linda-Marie Sundstrom
6949 Doheny Place #C
RANCHO CUCAMONGA, CA 91701
- FRN
- 0021306162
- Previous call
- KJ6UKG (General)
- Last granted
- Feb 25, 2026
- Effective
- Feb 25, 2026
- Last action
- Feb 25, 2026
FCC actions (3)
- Feb 25, 2026 — License renewed LIREN
- Apr 12, 2016 — Vanity call sign granted VANGRT
- Apr 12, 2016 — License issued LIISS
-
- Licensee
- LINDA M SUNDSTROM
- Address
- Attn: Dr. Linda-Marie Sundstrom
6949 Doheny Place, Condo C
RANCHO CUCAMONGA, CA 91701
- FRN
- 0021306162
- Last granted
- Feb 21, 2012
- Effective
- Mar 24, 2016
- Last action
- Apr 12, 2016
FCC actions (7)
- Apr 12, 2016 — License canceled LICAN
- Mar 24, 2016 — Administrative update LIAUA
- Jun 14, 2013 — License modified LIMOD
- May 23, 2013 — License modified LIMOD
- Apr 24, 2012 — Administrative update LIAUA
- Feb 21, 2012 — License issued LIISS
- Feb 21, 2012 — 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 Jun 30, 2016 → Oct 4, 2026 · 26 snapshots · as WB6LM
LINDA M SUNDSTROM
Attn: Dr. Linda-Marie Sundstrom
6949 Doheny Place #C, RANCHO CUCAMONGA, CA 91701 - Seen Jun 30, 2016 → Oct 4, 2026 · 26 snapshots · as KJ6UKG
LINDA M SUNDSTROM
Attn: Dr. Linda-Marie Sundstrom
6949 Doheny Place, Condo C, RANCHO CUCAMONGA, CA 91701 - Seen Oct 22, 2013 → Mar 16, 2016 · 13 snapshots · as KJ6UKG
LINDA M SUNDSTROM
PO Box 2493
RANCHO CUCAMONGA, CA 91729-2493 - Seen May 28, 2012 → Apr 12, 2013 · 5 snapshots · as KJ6UKG
LINDA M SUNDSTROM
PO Box 2493, Rancho Cucamonga, CA 91729-2493
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ6UKG in the last 24 hours. They show up here within seconds of KJ6UKG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.