N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKK4ZBY HAM
✅ Available for a vanity request — free since Feb 17, 2026.
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 Feb 17, 2026
Previous holder: Andrew T Aldridge
Held KK4ZBY Mar 10, 2014 → Feb 16, 2024 · first licensed Mar 10, 2014 as KK4ZBY · 2 licenses · FRN 0023431174
-
- Licensee
- Andrew T Aldridge
- Address
- Attn: Andrew Aldridge
200 Town Madison Blvd, #3214
Madison, AL 35758
- FRN
- 0023431174
- Previous call
- KK4ZBY
- Last granted
- Feb 16, 2024
- Effective
- Feb 16, 2024
- Last action
- Feb 16, 2024
FCC actions (2)
- Feb 16, 2024 — Vanity call sign granted VANGRT
- Feb 16, 2024 — License issued LIISS
-
- Licensee
- Andrew T Aldridge
- Address
- Attn: Andrew Aldridge
200 Town Madison Blvd, #3214
Madison, AL 35758
- FRN
- 0023431174
- Last granted
- Jan 30, 2024
- Effective
- Jan 30, 2024
- Last action
- Feb 16, 2024
FCC actions (8)
- Feb 16, 2024 — License canceled LICAN
- Jan 30, 2024 — License renewed LIREN
- Jan 30, 2024 — Administrative update LIAUA
- Jan 26, 2024 — Administrative update LIAUA
- Feb 14, 2019 — Administrative update LIAUA
- Feb 5, 2019 — Administrative update LIAUA
- Mar 10, 2014 — License issued LIISS
- Mar 10, 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.
- Seen Apr 27, 2024 → Oct 4, 2026 · 24 snapshots · as KK4ZBY
Andrew T Aldridge
Attn: Andrew Aldridge
200 Town Madison Blvd, #3214, Madison, AL 35758 - Seen May 6, 2019 → Apr 16, 2022 · 2 snapshots · as KK4ZBY
Andrew T Aldridge
2180 Ellington Way Apt 304, Knoxville, TN 37932 - Seen Mar 28, 2014 → Jan 22, 2019 · 24 snapshots · as KK4ZBY
Andrew T Alridge
500 Webster Rd Lot 264, Auburn, AL 36832
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4ZBY in the last 24 hours. They show up here within seconds of KK4ZBY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.