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, WIKR6AX HAM
✅ Available for a vanity request — free since Mar 23, 2010.
2x2 call: Advanced and Amateur Extra licensees 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 Mar 23, 2010
Previous holder: Christopher W Yang
Held KR6AX Apr 27, 1999 → Mar 22, 2008 · first licensed as KF6TQP · 3 licenses · FRN 0015568355
-
- Licensee
- Christopher W Yang
- Address
- 1355 Rapidview Dr
Diamond Bar, CA 91789
- FRN
- 0015568355
- Previous call
- KR6AX (Advanced)
- Last granted
- Oct 16, 2019
- Effective
- Oct 16, 2019
- Last action
- Oct 16, 2019
FCC actions (3)
- Oct 16, 2019 — License renewed LIREN
- Mar 22, 2008 — Vanity call sign granted VANGRT
- Mar 22, 2008 — License issued LIISS
-
📦 Moved: , None → Diamond Bar, CA
- Licensee
- Christopher W Yang
- Address
- 1355 Rapidview Dr
Diamond Bar, CA 91789
- FRN
- 0015568355
- Previous call
- KF6TQP (Advanced)
- Last granted
- Apr 27, 1999
- Effective
- Oct 2, 2006
- Last action
- Mar 22, 2008
FCC actions (3)
- Mar 22, 2008 — License canceled LICAN
- Oct 2, 2006 — License modified LIMOD
- Oct 2, 2006 — FCC action LITIN
-
- Licensee
- CHRISTOPHER W YANG
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KR6AX
1 application listed KR6AX as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 15, 2017 | Apr 2, 2017 | KM6HCN · Jayne P Krauss · Twain Harte, CA | 24 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR6AX in the last 24 hours. They show up here within seconds of KR6AX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.