N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKF4PZI HAM
✅ Available for a vanity request — free since Jan 18, 2004.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jan 18, 2004
Previous holder: Joshua L Houk
Held KF4PZI Mar 20, 1997 → Jan 17, 2002 · first licensed Mar 20, 1997 as KF4PZI · 4 licenses · FRN 0003981537
-
- Licensee
- Joshua L Houk
- Address
- 805 Cherry St Apt A112
Seattle, WA 98104
- FRN
- 0003981537
- Previous call
- AC7RI (General)
- Last granted
- Aug 30, 2016
- Effective
- Mar 6, 2025
- Last action
- Mar 6, 2025
FCC actions (3)
- Mar 6, 2025 — Administrative update LIAUA
- Aug 30, 2016 — Vanity call sign granted VANGRT
- Aug 30, 2016 — License issued LIISS
-
- Licensee
- Joshua L Houk
- Address
- 1802 12th Ave Apt 10
Seattle, WA 98122-2477
- FRN
- 0003981537
- Previous call
- KD7POS (General)
- Last granted
- Aug 18, 2007
- Effective
- Aug 18, 2007
- Last action
- Aug 30, 2016
FCC actions (5)
- Aug 30, 2016 — License canceled LICAN
- Aug 18, 2007 — License renewed LIREN
- Dec 24, 2003 — Administrative update LIAUA
- Feb 28, 2002 — Systematic call sign granted SYSGRT
- Feb 28, 2002 — License issued LIISS
-
- Licensee
- Joshua L Houk
- Address
- 1802 12th Ave Apt 10
Seattle, WA 98122-2477
- FRN
- 0003981537
- Previous call
- KF4PZI (General)
- Last granted
- Mar 20, 1997
- Effective
- Jan 17, 2002
- Last action
- Feb 28, 2002
FCC actions (3)
- Feb 28, 2002 — License canceled LICAN
- Jan 17, 2002 — Systematic call sign granted SYSGRT
- Jan 17, 2002 — License issued LIISS
-
- Licensee
- Joshua L Houk
- Address
- 1802 12th Ave Apt 10
Seattle, WA 98122
- FRN
- 0003981537
- Last granted
- Mar 20, 1997
- Effective
- Nov 20, 2001
- Last action
- Jan 17, 2002
FCC actions (3)
- Jan 17, 2002 — License canceled LICAN
- Nov 20, 2001 — Administrative update LIAUA
- Aug 23, 2000 — Administrative update LIAUA
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 KF4PZI in the last 24 hours. They show up here within seconds of KF4PZI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.