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, WIKK6JBM HAM
✅ Available for a vanity request — free since Apr 29, 2017.
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 29, 2017
Previous holder: Andy R Cheng
Held KK6JBM Jan 27, 2014 → Apr 28, 2015 · first licensed Jan 27, 2014 as KK6JBM · 3 licenses · FRN 0023189707
-
- Licensee
- Andy R Cheng
- Address
- PO Box 1887
Walnut, CA 91788
- FRN
- 0023189707
- Previous call
- NM0K (General)
- Last granted
- Nov 25, 2025
- Effective
- Nov 25, 2025
- Last action
- Nov 25, 2025
FCC actions (3)
- Nov 25, 2025 — License renewed LIREN
- Dec 19, 2015 — Vanity call sign granted VANGRT
- Dec 19, 2015 — License issued LIISS
-
- Licensee
- Andy R Cheng
- Address
- PO Box 1887
Walnut, CA 91788
- FRN
- 0023189707
- Previous call
- KK6JBM (General)
- Last granted
- Apr 28, 2015
- Effective
- Jul 25, 2015
- Last action
- Dec 19, 2015
FCC actions (4)
- Dec 19, 2015 — License canceled LICAN
- Jul 25, 2015 — Administrative update LIAUA
- Apr 28, 2015 — Vanity call sign granted VANGRT
- Apr 28, 2015 — License issued LIISS
-
- Licensee
- Andy R Cheng
- Address
- PO Box 106
Walnut, CA 91788
- FRN
- 0023189707
- Last granted
- Jan 27, 2014
- Effective
- Apr 1, 2015
- Last action
- Apr 28, 2015
FCC actions (5)
- Apr 28, 2015 — License canceled LICAN
- Apr 1, 2015 — License modified LIMOD
- Feb 5, 2014 — License modified LIMOD
- Jan 27, 2014 — License issued LIISS
- Jan 27, 2014 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK6JBM in the last 24 hours. They show up here within seconds of KK6JBM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.