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, WIKG4TQQ HAM
✅ Available for a vanity request — free since Aug 14, 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 Aug 14, 2012
Previous holder: ROBERT W HENDERSON
Held KG4TQQ Jun 4, 2002 → Aug 13, 2010 · first licensed Jun 4, 2002 as KG4TQQ · 7 licenses · FRN 0007191331
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33870-8530
- FRN
- 0007191331
- Previous call
- N4RWH (General)
- Last granted
- Jan 11, 2025
- Effective
- Jan 11, 2025
- Last action
- Jan 11, 2025
FCC actions (2)
- Jan 11, 2025 — Vanity call sign granted VANGRT
- Jan 11, 2025 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33870-8530
- FRN
- 0007191331
- Previous call
- KD4CX (General)
- Last granted
- Mar 9, 2021
- Effective
- Mar 9, 2021
- Last action
- Jan 11, 2025
FCC actions (3)
- Jan 11, 2025 — License canceled LICAN
- Mar 9, 2021 — Vanity call sign granted VANGRT
- Mar 9, 2021 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33870-8530
- FRN
- 0007191331
- Previous call
- NT4Z (General)
- Last granted
- Jul 2, 2019
- Effective
- Jul 2, 2019
- Last action
- Mar 9, 2021
FCC actions (3)
- Mar 9, 2021 — License canceled LICAN
- Jul 2, 2019 — Vanity call sign granted VANGRT
- Jul 2, 2019 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33870-8530
- FRN
- 0007191331
- Previous call
- KD4CX (General)
- Last granted
- Nov 30, 2013
- Effective
- May 5, 2014
- Last action
- Jul 2, 2019
FCC actions (4)
- Jul 2, 2019 — License canceled LICAN
- May 5, 2014 — Administrative update LIAUA
- Nov 30, 2013 — Vanity call sign granted VANGRT
- Nov 30, 2013 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33872
- FRN
- 0007191331
- Previous call
- N4RWH (General)
- Last granted
- Nov 20, 2012
- Effective
- Nov 20, 2012
- Last action
- Nov 30, 2013
FCC actions (3)
- Nov 30, 2013 — License canceled LICAN
- Nov 20, 2012 — Vanity call sign granted VANGRT
- Nov 20, 2012 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33872
- FRN
- 0007191331
- Previous call
- KG4TQQ (General)
- Last granted
- Aug 13, 2010
- Effective
- May 9, 2012
- Last action
- Nov 20, 2012
FCC actions (4)
- Nov 20, 2012 — License canceled LICAN
- May 9, 2012 — License modified LIMOD
- Aug 13, 2010 — Vanity call sign granted VANGRT
- Aug 13, 2010 — License issued LIISS
-
- Licensee
- ROBERT W HENDERSON
- Address
- 225 LARK AVE
SEBRING, FL 33872
- FRN
- 0007191331
- Last granted
- Jun 4, 2002
- Effective
- Oct 30, 2002
- Last action
- Aug 13, 2010
FCC actions (3)
- Aug 13, 2010 — License canceled LICAN
- Oct 30, 2002 — License modified LIMOD
- Jun 4, 2002 — License issued LIISS
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 KG4TQQ in the last 24 hours. They show up here within seconds of KG4TQQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.