N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKI4LRP HAM
✅ Available for a vanity request — free since May 29, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 16, 2009 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 29, 2010
Previous holder: John Gerstner
Held KI4LRP Sep 9, 2005 → May 28, 2008 · first licensed Sep 9, 2005 as KI4LRP · 2 licenses · FRN 0013996954
-
- Licensee
- John Gerstner
- Address
- 1220 Pemberton Trail
Malabar, FL 32950
- FRN
- 0013996954
- Previous call
- KI4LRP (General)
- Last granted
- May 28, 2008
- Effective
- Apr 2, 2014
- Last action
- May 29, 2020
FCC actions (4)
- May 29, 2020 — License expired LIEXP
- Apr 2, 2014 — License modified LIMOD
- May 28, 2008 — Vanity call sign granted VANGRT
- May 28, 2008 — License issued LIISS
-
- Licensee
- John Gerstner
- Address
- 1220 Pemberton Trail
Malabar, FL 32950
- FRN
- 0013996954
- Last granted
- Sep 9, 2005
- Effective
- Sep 9, 2005
- Last action
- May 28, 2008
FCC actions (3)
- May 28, 2008 — License canceled LICAN
- Sep 9, 2005 — License issued LIISS
- Sep 9, 2005 — 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 May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KI4LRP
John Gerstner
1220 Pemberton Trail, Malabar, FL 32950
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI4LRP in the last 24 hours. They show up here within seconds of KI4LRP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.