N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WI

KM6RKX HAM

✅ Available for a vanity request — free since Dec 19, 2022.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Jan 8, 2019 · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Dec 19, 2022

Previous holder: Henry D Martin

Held KM6RKX Mar 19, 2018 → Dec 18, 2020 · first licensed Mar 19, 2018 as KM6RKX · 2 licenses · FRN 0027305788

N0DOD Active General · vanity Dec 18, 2020 → expires Dec 18, 2030

Licensee
Henry D Martin

Address
8732 N Scarlett Dr
Prescott, AZ 86305
34.6685, -112.5367 (street) · Grid DM34rq · CQ 3 · ITU 6 · map ↗

FRN
0027305788

Previous call
KM6RKX (Technician)

Last granted
Dec 18, 2020

Effective
Dec 18, 2020

Last action
Dec 18, 2020
FCC actions (2)
- Dec 18, 2020 — Vanity call sign granted VANGRT
- Dec 18, 2020 — License issued LIISS
KM6RKX Canceled General Mar 19, 2018 → Dec 18, 2020 (canceled)

Licensee
Henry D Martin

Address
8732 N Scarlett Dr
Prescott, AZ 86305
34.6685, -112.5367 (street) · Grid DM34rq · CQ 3 · ITU 6 · map ↗

FRN
0027305788

Last granted
Mar 19, 2018

Effective
Sep 4, 2019

Last action
Dec 18, 2020
FCC actions (6)
- Dec 18, 2020 — License canceled LICAN
- Sep 4, 2019 — Administrative update LIAUA
- Aug 29, 2018 — Administrative update LIAUA
- Apr 19, 2018 — License modified LIMOD
- Mar 19, 2018 — License issued LIISS
- Mar 19, 2018 — 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 · 26 snapshots · as KM6RKX
Henry D Martin
8732 N Scarlett Dr, Prescott, AZ 86305
34.6685, -112.5367 (street) · Grid DM34rq · CQ 3 · ITU 6 · map ↗
Seen Sep 3, 2018 → May 6, 2019 · 3 snapshots · as KM6RKX
Henry D Martin
5121 N Cattlemen Dr, Prescott Valley, AZ 86314
34.5983, -112.3307 (ZIP center) · Grid DM34uo · CQ 3 · ITU 6 · map ↗
Seen May 7, 2018 · 1 snapshot · as KM6RKX
Henry D Martin
7048 Gibson Canyon Rd, Vacaville, CA 95688
38.4213, -122.0301 (ZIP center) · Grid CM88xk · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KM6RKX in the last 24 hours. They show up here within seconds of KM6RKX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.