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, WIAG6AZ HAM
✅ Available for a vanity request — free since Oct 31, 2014.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Dec 12, 2012 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 31, 2014
Previous holder: KEITH W HEIMBOLD
Held AG6AZ Dec 20, 2010 → Oct 30, 2012 · first licensed Dec 20, 2010 as AG6AZ · 4 licenses · FRN 0020379392
-
📦 Moved: Castroville, TX → San Antonio, TX
- Licensee
- KEITH W HEIMBOLD
- Address
- Attn: Keith Heimbold
1057 Ivy Lane
San Antonio, TX 78209
- FRN
- 0020379392
- Previous call
- K5AZZ
- Last granted
- Jun 9, 2017
- Effective
- Dec 17, 2024
- Last action
- Dec 17, 2024
FCC actions (4)
- Dec 17, 2024 — Administrative update LIAUA
- Apr 17, 2018 — Administrative update LIAUA
- Jun 9, 2017 — Vanity call sign granted VANGRT
- Jun 9, 2017 — License issued LIISS
-
- Licensee
- KEITH W HEIMBOLD
- Address
- 18504 COUNTY ROAD 5722
CASTROVILLE, TX 78009
- FRN
- 0020379392
- Previous call
- AK6ZZ
- Last granted
- Apr 15, 2016
- Effective
- Apr 15, 2016
- Last action
- Jun 9, 2017
FCC actions (3)
- Jun 9, 2017 — License canceled LICAN
- Apr 15, 2016 — Vanity call sign granted VANGRT
- Apr 15, 2016 — License issued LIISS
-
📦 Moved: San Diego, CA → Castroville, TX
- Licensee
- KEITH W HEIMBOLD
- Address
- 18504 COUNTY ROAD 5722
CASTROVILLE, TX 78009
- FRN
- 0020379392
- Previous call
- AG6AZ
- Last granted
- Oct 30, 2012
- Effective
- Aug 28, 2015
- Last action
- Apr 15, 2016
FCC actions (6)
- Apr 15, 2016 — License canceled LICAN
- Aug 28, 2015 — Administrative update LIAUA
- Aug 28, 2015 — Administrative update LIAUA
- Sep 6, 2014 — Administrative update LIAUA
- Oct 30, 2012 — Vanity call sign granted VANGRT
- Oct 30, 2012 — License issued LIISS
-
- Licensee
- Keith W Heimbold
- Address
- 606 Serrena Ln
San Diego, CA 92154
- FRN
- 0020379392
- Last granted
- Dec 20, 2010
- Effective
- Dec 20, 2010
- Last action
- Oct 30, 2012
FCC actions (3)
- Oct 30, 2012 — License canceled LICAN
- Dec 20, 2010 — License issued LIISS
- Dec 20, 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.
- Seen Mar 6, 2025 → Oct 4, 2026 · 7 snapshots · as NZ5F
KEITH W HEIMBOLD
Attn: Keith Heimbold
1057 Ivy Lane, San Antonio, TX 78209 - Seen Sep 18, 2015 → Oct 4, 2026 · 61 snapshots · as AK6ZZ
KEITH W HEIMBOLD
18504 COUNTY ROAD 5722, CASTROVILLE, TX 78009 - Seen Oct 17, 2011 → Oct 4, 2026 · 52 snapshots · as AG6AZ
Keith W Heimbold
606 Serrena Ln, San Diego, CA 92154 - Seen May 7, 2018 → Dec 20, 2024 · 10 snapshots · as NZ5F
KEITH W HEIMBOLD
14207 Flying W Trail, Helotes, TX 78023 - Seen Mar 28, 2015 → Aug 2, 2015 · 4 snapshots · as AK6ZZ
Keith W Heimbold
2803 Rainview Drive, San Jose, CA 95133
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AG6AZ in the last 24 hours. They show up here within seconds of AG6AZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.