N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKJ4GYZ HAM
✅ Available for a vanity request — free since Sep 29, 2012.
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 Sep 29, 2012
Previous holder: Lawrence K Adelberg
Held KJ4GYZ Oct 3, 2008 → Sep 28, 2010 · first licensed Oct 3, 2008 as KJ4GYZ · 2 licenses · FRN 0018163980
-
📦 Moved: Alpharetta, GA → Cleveland, GA
- Licensee
- Lawrence K Adelberg
- Address
- Attn: Lawrence Adelberg
PO Box 30528
4477 Duncan Bridge Road
Cleveland, GA 30528
- FRN
- 0018163980
- Previous call
- KJ4GYZ (General)
- Last granted
- Aug 12, 2020
- Effective
- Sep 4, 2026
- Last action
- Sep 4, 2026
FCC actions (6)
- Sep 4, 2026 — Administrative update LIAUA
- Aug 13, 2020 — Administrative update LIAUA
- Aug 12, 2020 — License renewed LIREN
- Nov 13, 2014 — Administrative update LIAUA
- Sep 28, 2010 — Vanity call sign granted VANGRT
- Sep 28, 2010 — License issued LIISS
-
- Licensee
- Lawrence K Adelberg
- Address
- 440 Sailmaker Circle
Alpharetta, GA 30022
- FRN
- 0018163980
- Last granted
- Oct 3, 2008
- Effective
- Sep 8, 2010
- Last action
- Sep 28, 2010
FCC actions (5)
- Sep 28, 2010 — License canceled LICAN
- Sep 8, 2010 — License modified LIMOD
- Oct 28, 2008 — License modified LIMOD
- Oct 3, 2008 — License issued LIISS
- Oct 3, 2008 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as AD4LA
Lawrence K Adelberg
Attn: Lawrence Adelberg
PO Box 30528
4477 Duncan Bridge Road, Cleveland, GA 30528 - Seen May 27, 2010 → Oct 4, 2026 · 57 snapshots · as KJ4GYZ
Lawrence K Adelberg
440 Sailmaker Circle, Alpharetta, GA 30022 - Seen Mar 28, 2015 → Sep 25, 2025 · 34 snapshots · as AD4LA
Lawrence K Adelberg
37 Thornblade Trail, Cleveland, GA 30528
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KJ4GYZ in the last 24 hours. They show up here within seconds of KJ4GYZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.