N9TPB FCC License Search

🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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, WI

KN6JRC HAM

✅ Available for a vanity request — free since Aug 26, 2022.

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 Aug 26, 2022

Previous holder: Winston P Mangunsong

Held KN6JRC Jul 1, 2020 → Aug 25, 2020 · first licensed Jul 1, 2020 as KN6JRC · 2 licenses · FRN 0029729787

K4WMG Active Technician · vanity Aug 25, 2020 → expires Aug 25, 2030

Licensee
Winston P Mangunsong

Address
10985 Countryview Dr
Rancho Cucamonga, CA 91730
34.1139, -117.5655 (street) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

FRN
0029729787

Previous call
KN6JRC

Last granted
Aug 25, 2020

Effective
Aug 25, 2020

Last action
Aug 25, 2020
FCC actions (2)
- Aug 25, 2020 — Vanity call sign granted VANGRT
- Aug 25, 2020 — License issued LIISS
KN6JRC Canceled Technician Jul 1, 2020 → Aug 25, 2020 (canceled)

Licensee
Winston P Mangunsong

Address
10985 Countryview Dr
Rancho Cucamonga, CA 91730
34.1139, -117.5655 (street) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

FRN
0029729787

Last granted
Jul 1, 2020

Effective
Jul 1, 2020

Last action
Aug 25, 2020
FCC actions (3)
- Aug 25, 2020 — License canceled LICAN
- Jul 1, 2020 — License issued LIISS
- Jul 1, 2020 — 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 → Sep 27, 2026 · 24 snapshots · as KN6JRC
Winston P Mangunsong
10985 Countryview Dr, Rancho Cucamonga, CA 91730
34.1139, -117.5655 (street) · Grid DM14fc · CQ 3 · ITU 6 · map ↗

Others requesting KN6JRC

1 application listed KN6JRC as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 7, 2022	Jun 25, 2022	KN6UOQ · John R Carpenter · LA MESA, CA	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KN6JRC in the last 24 hours. They show up here within seconds of KN6JRC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.