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, WI

KL4IP HAM

✅ Available for a vanity request — free since Apr 5, 2025.

2x2 call: Advanced and Amateur Extra licensees 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 Apr 5, 2025

Previous holder: Robert E Riggs

Held KL4IP Oct 28, 2016 → Apr 4, 2023 · first licensed Oct 28, 2016 as KL4IP · 2 licenses · FRN 0015111396

K7RER Active Amateur Extra · vanity Apr 4, 2023 → expires Apr 4, 2033

Licensee
Robert E Riggs

Address
PO Box 296
1382 W 12th St
Emmett, ID 83617
43.8648, -116.5174 (street) · Grid DN13ru · CQ 3 · ITU 6 · map ↗

FRN
0015111396

Previous call
KL4IP (General)

Last granted
Apr 4, 2023

Effective
Apr 4, 2023

Last action
Apr 4, 2023
FCC actions (2)
- Apr 4, 2023 — Vanity call sign granted VANGRT
- Apr 4, 2023 — License issued LIISS
KL4IP Canceled Amateur Extra Oct 28, 2016 → Apr 4, 2023 (canceled)

Licensee
Robert E Riggs

Address
PO Box 296
1382 W 12th St
Emmett, ID 83617
43.8648, -116.5174 (street) · Grid DN13ru · CQ 3 · ITU 6 · map ↗

FRN
0015111396

Last granted
Oct 28, 2016

Effective
Mar 6, 2023

Last action
Apr 4, 2023
FCC actions (5)
- Apr 4, 2023 — License canceled LICAN
- Mar 6, 2023 — License modified LIMOD
- Feb 8, 2020 — Administrative update LIAUA
- Oct 28, 2016 — License issued LIISS
- Oct 28, 2016 — 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 → Oct 4, 2026 · 25 snapshots · as KL4IP
Robert E Riggs
PO Box 296
1382 W 12th St, Emmett, ID 83617
43.8648, -116.5174 (street) · Grid DN13ru · CQ 3 · ITU 6 · map ↗
Seen Nov 4, 2016 → May 6, 2019 · 12 snapshots · as KL4IP
Robert E Riggs
PO Box 1290
Wrangell, AK 99929
56.2215, -131.9236 (ZIP center) · Grid CO46af · CQ 1 · ITU 2 · map ↗

Others requesting KL4IP

1 application listed KL4IP as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 5, 2016	Jul 23, 2016	N2CUE · MIGUEL M PORTELA · LONGS, SC	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KL4IP in the last 24 hours. They show up here within seconds of KL4IP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.