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, WI

W1DOO HAM

✅ Available for a vanity request — free since Oct 12, 2019.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Oct 12, 2019

Previous holder: JAMES C DOOLITTLE

Held W1DOO Oct 17, 2013 → Oct 11, 2017 · first licensed Oct 31, 2005 as KC7MQR · 3 licenses · FRN 0014206361

AF7JD Active Amateur Extra · vanity Oct 11, 2017 → expires Oct 11, 2027

Licensee
JAMES C DOOLITTLE

Address
15241 W HEARN RD
Surprise, AZ 85379-7066
33.6134, -112.3877 (street) · Grid DM33to · CQ 3 · ITU 6 · map ↗

FRN
0032013872

Previous call
W1DOO (General)

Last granted
Oct 11, 2017

Effective
Feb 26, 2022

Last action
Feb 26, 2022
FCC actions (4)
- Feb 26, 2022 — Administrative update LIAUA
- Feb 26, 2022 — Administrative update LIAUA
- Oct 11, 2017 — Vanity call sign granted VANGRT
- Oct 11, 2017 — License issued LIISS
W1DOO Canceled Amateur Extra · vanity Oct 17, 2013 → Oct 11, 2017 (canceled)

Licensee
JAMES C DOOLITTLE

Address
15241 W. Hearn Rd.
Surprise, AZ 85379-7066
33.6021, -112.3740 (ZIP center) · Grid DM33to · CQ 3 · ITU 6 · map ↗

FRN
0014206361

Previous call
KC7MQR (General)

Last granted
Oct 17, 2013

Effective
Dec 11, 2014

Last action
Oct 11, 2017
FCC actions (5)
- Oct 11, 2017 — License canceled LICAN
- Dec 11, 2014 — License modified LIMOD
- Dec 2, 2014 — License modified LIMOD
- Oct 17, 2013 — Vanity call sign granted VANGRT
- Oct 17, 2013 — License issued LIISS
KC7MQR Canceled Technician Oct 31, 2005 → Oct 17, 2013 (canceled)

Licensee
JAMES C DOOLITTLE

Address
Attn: James C. Doolittle
15241 W. Hearn Rd.
Surprise, AZ 85379-7066
33.6021, -112.3740 (ZIP center) · Grid DM33to · CQ 3 · ITU 6 · map ↗

FRN
0014206361

Last granted
Nov 1, 2005

Effective
Nov 1, 2005

Last action
Oct 22, 2013
FCC actions (3)
- Oct 17, 2013 — License canceled LICAN
- Nov 1, 2005 — License renewed LIREN
- Oct 31, 2005 — FCC action ESCFRN

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 AF7JD
JAMES C DOOLITTLE
15241 W HEARN RD, Surprise, AZ 85379-7066
33.6134, -112.3877 (street) · Grid DM33to · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 90 snapshots · as KC7MQR
JAMES C DOOLITTLE
Attn: James C. Doolittle
15241 W. Hearn Rd., Surprise, AZ 85379-7066
33.6021, -112.3740 (ZIP center) · Grid DM33to · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC7MQR
JAMES C DOOLITTLE
3417 N 89TH AVE, PHOENIX, AZ 85037-2648
33.4867, -112.2683 (ZIP center) · Grid DM33ul · CQ 3 · ITU 6 · map ↗

Others requesting W1DOO

1 application listed W1DOO as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Sep 20, 2013	Oct 8, 2013	KC7MQR · JAMES C DOOLITTLE · Surprise, AZ	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W1DOO in the last 24 hours. They show up here within seconds of W1DOO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.