N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 9:15 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKI4ZPI HAM
✅ Available for a vanity request — free since Oct 28, 2009.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Oct 28, 2009
Previous holder: Robert P L Skip Ferguson
Held KI4ZPI Sep 28, 2007 → Oct 27, 2007 · first licensed Sep 28, 2007 as KI4ZPI · 3 licenses · FRN 0016892978
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📦 Moved: Brenham, TX → Cypress, TX
- Licensee
- Robert P L Skip Ferguson
- Address
- 20019 Crossvine Trail Ln
Cypress, TX 77833
- FRN
- 0016892978
- Previous call
- K5AWC (General)
- Last granted
- Mar 23, 2024
- Effective
- Apr 3, 2024
- Last action
- Apr 3, 2024
FCC actions (5)
- Apr 3, 2024 — Administrative update LIAUA
- Mar 23, 2024 — License renewed LIREN
- Feb 28, 2020 — Administrative update LIAUA
- Aug 2, 2013 — Vanity call sign granted VANGRT
- Aug 2, 2013 — License issued LIISS
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📦 Moved: Atlanta, GA → Brenham, TX
- Licensee
- Robert P L Skip Ferguson
- Address
- 110 Greenway Dr
Brenham, TX 77833
- FRN
- 0016892978
- Previous call
- KI4ZPI (General)
- Last granted
- Oct 27, 2007
- Effective
- Oct 9, 2012
- Last action
- Aug 2, 2013
FCC actions (7)
- Aug 2, 2013 — License canceled LICAN
- Oct 9, 2012 — Administrative update LIAUA
- Oct 28, 2009 — License modified LIMOD
- Jul 31, 2009 — Administrative update LIAUA
- Mar 6, 2008 — License modified LIMOD
- Oct 27, 2007 — Vanity call sign granted VANGRT
- Oct 27, 2007 — License issued LIISS
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- Licensee
- Robert P Ferguson
- Address
- 145 15th St NE Apt 1027
Atlanta, GA 30309
- FRN
- 0016892978
- Last granted
- Sep 28, 2007
- Effective
- Sep 28, 2007
- Last action
- Oct 27, 2007
FCC actions (3)
- Oct 27, 2007 — License canceled LICAN
- Sep 28, 2007 — License issued LIISS
- Sep 28, 2007 — 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 16, 2022 → Sep 27, 2026 · 12 snapshots · as K5LLR
Robert P L Skip Ferguson
20019 Crossvine Trail Ln, Cypress, TX 77833 - Seen Feb 18, 2013 → Sep 27, 2026 · 67 snapshots · as K5AWC
Robert P L Skip Ferguson
110 Greenway Dr, Brenham, TX 77833 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KI4ZPI
Robert P Ferguson
145 15th St NE Apt 1027, Atlanta, GA 30309 - Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as K5AWC
Robert P L Skip Ferguson
11239 Silver Rush Dr, Houston, TX 77095
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4ZPI in the last 24 hours. They show up here within seconds of KI4ZPI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.