N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 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, WIKI6LRW HAM
✅ Available for a vanity request — free since Dec 28, 2009.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Dec 28, 2009
Previous holder: Jonathon Y Cheah
Held KI6LRW Sep 12, 2007 → Dec 27, 2007 · first licensed Sep 12, 2007 as KI6LRW · 2 licenses · FRN 0016825549
-
- Licensee
- Jonathon Y Cheah
- Address
- Attn: Jonathon Cheah
10676 Gracewood Pl
San Diego, CA 92130
- FRN
- 0016825549
- Previous call
- KI6LRW (General)
- Last granted
- Nov 14, 2017
- Effective
- Nov 14, 2017
- Last action
- Nov 14, 2017
FCC actions (3)
- Nov 14, 2017 — License renewed LIREN
- Dec 27, 2007 — Vanity call sign granted VANGRT
- Dec 27, 2007 — License issued LIISS
-
- Licensee
- Jonathon Y Cheah
- Address
- 10676 Gracewood Pl
San Diego, CA 92130
- FRN
- 0016825549
- Last granted
- Sep 12, 2007
- Effective
- Nov 14, 2007
- Last action
- Dec 27, 2007
FCC actions (5)
- Dec 27, 2007 — License canceled LICAN
- Nov 14, 2007 — License modified LIMOD
- Oct 17, 2007 — License modified LIMOD
- Sep 12, 2007 — License issued LIISS
- Sep 12, 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 May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KI6LRW
Jonathon Y Cheah
10676 Gracewood Pl, San Diego, CA 92130
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI6LRW in the last 24 hours. They show up here within seconds of KI6LRW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.