N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 9:45 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, WIKI4ROL HAM
✅ Available for a vanity request — free since Apr 17, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Apr 17, 2023
Previous holder: David C Sherron
Held KI4ROL Oct 6, 2006 → Apr 16, 2021 · first licensed Oct 6, 2006 as KI4ROL · 2 licenses · FRN 0015585367
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- Licensee
- David C Sherron
- Address
- 5 LINCOLN DRIVE
LONDONDERRY, NH 03053
- FRN
- 0015585367
- Previous call
- KI4ROL (General)
- Last granted
- Apr 16, 2021
- Effective
- Apr 16, 2021
- Last action
- Apr 16, 2021
FCC actions (2)
- Apr 16, 2021 — Vanity call sign granted VANGRT
- Apr 16, 2021 — License issued LIISS
-
- Licensee
- David C Sherron
- Address
- 5 LINCOLN DRIVE
LONDONDERRY, NH 03053
- FRN
- 0015585367
- Last granted
- Jul 18, 2016
- Effective
- Oct 6, 2020
- Last action
- Apr 16, 2021
FCC actions (8)
- Apr 16, 2021 — License canceled LICAN
- Oct 6, 2020 — Administrative update LIAUA
- Jul 18, 2016 — License renewed LIREN
- May 2, 2016 — License modified LIMOD
- May 3, 2007 — License modified LIMOD
- Jan 4, 2007 — Administrative update LIAUA
- Oct 6, 2006 — License issued LIISS
- Oct 6, 2006 — Systematic call sign granted SYSGRT
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 KI4ROL in the last 24 hours. They show up here within seconds of KI4ROL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.