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, WIKJ4RZV HAM
✅ Available for a vanity request — free since May 16, 2012.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 16, 2012
Previous holder: ANDREW D CHAMBERS
Held KJ4RZV Feb 8, 2010 → May 15, 2010 · first licensed Feb 8, 2010 as KJ4RZV · 2 licenses · FRN 0019560887
-
📦 Moved: Greensboro, NC → Zephyrhills, FL
- Licensee
- ANDREW D CHAMBERS
- Address
- Attn: Andrew D. Chambers
PO Box 134
Zephyrhills, FL 33539-0134
- FRN
- 0019560887
- Previous call
- KJ4RZV (Technician)
- Last granted
- May 15, 2010
- Effective
- Mar 12, 2013
- Last action
- May 17, 2022
FCC actions (4)
- May 17, 2022 — License expired LIEXP
- Mar 12, 2013 — Administrative update LIAUA
- May 15, 2010 — Vanity call sign granted VANGRT
- May 15, 2010 — License issued LIISS
-
- Licensee
- ANDREW D CHAMBERS
- Address
- 3918 RAINTREE DR
GREENSBORO, NC 27407
- FRN
- 0019560887
- Last granted
- Feb 8, 2010
- Effective
- Mar 22, 2010
- Last action
- May 15, 2010
FCC actions (4)
- May 15, 2010 — License canceled LICAN
- Mar 22, 2010 — License modified LIMOD
- Feb 8, 2010 — License issued LIISS
- Feb 8, 2010 — 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 KJ4RZV in the last 24 hours. They show up here within seconds of KJ4RZV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.