N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · 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

K3DOH HAM

✅ Available for a vanity request — free since Oct 31, 2003.

1x3 call: Technician, General, 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 Oct 31, 2003

Previous holder: Robert W Cambreleng Jr

Held K3DOH Dec 30, 1998 → Oct 30, 2001 · first licensed as WA2USW · 3 licenses · FRN 0005129259

📦 Moved: Bethlehem, PA → Wilsonville, OR

K2DOH Expired General · vanity Oct 30, 2001 → Oct 30, 2021 (expired)

Licensee
Robert W Cambreleng Jr

Address
6809 SW WILSONVILLE RD APT 74
WILSONVILLE, OR 97070-5754
45.3082, -122.7710 (ZIP center) · Grid CN85oh · CQ 3 · ITU 6 · map ↗

FRN
0005129259

Previous call
K3DOH (Technician)

Last granted
Oct 18, 2011

Effective
Oct 18, 2011

Last action
Oct 31, 2023
FCC actions (6)
- Oct 31, 2023 — License expired LIEXP
- Oct 18, 2011 — License renewed LIREN
- Sep 17, 2003 — License modified LIMOD
- Jun 30, 2003 — License modified LIMOD
- Oct 30, 2001 — Vanity call sign granted VANGRT
- Oct 30, 2001 — License issued LIISS
📦 Moved: , None → Bethlehem, PA

K3DOH Canceled Technician Plus · vanity Dec 30, 1998 → Oct 30, 2001 (canceled)

Licensee
ROBERT W CAMBRELENG JR

Address
1043 BLAKE ST
BETHLEHEM, PA 18017
40.6600, -75.3873 (ZIP center) · Grid FN20hp · CQ 5 · ITU 8 · map ↗

FRN
0005129259

Previous call
WA2USW (Technician)

Last granted
Dec 30, 1998

Effective
Dec 30, 1998

Last action
Oct 30, 2001
FCC actions (1)
- Oct 30, 2001 — License canceled LICAN
WA2USW Canceled Technician → Dec 30, 1998 (canceled)

Licensee
ROBERT W CAMBRELENG JR

Address

Last granted

Effective

Last action

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 10, 2011 → Oct 4, 2026 · 45 snapshots · as K2DOH
Robert W Cambreleng Jr
6809 SW WILSONVILLE RD APT 74, WILSONVILLE, OR 97070-5754
45.3082, -122.7710 (ZIP center) · Grid CN85oh · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WA2USW
ROBERT W CAMBRELENG JR
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K3DOH
ROBERT W CAMBRELENG JR
1043 BLAKE ST, BETHLEHEM, PA 18017
40.6600, -75.3873 (ZIP center) · Grid FN20hp · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 17, 2011 · 3 snapshots · as K2DOH
Robert W Cambreleng Jr
PO Box 768
station: 123518 Paunina, Two Rivers North, Crescent Lake, OR, Gilchrist, OR 97737-0768
43.4995, -121.7613 (ZIP center) · Grid CN93cl · CQ 3 · ITU 6 · map ↗

Others requesting K3DOH

4 applications listed K3DOH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 1, 2026	Jun 19, 2026	KJ5QCC · Jason Costello · New Braunfels, TX	5	Granted
Jan 11, 2016	Jan 29, 2016	KC3GGE · Cooper M Weber · Hellertown, PA	3	Granted
Aug 26, 2011	Sep 13, 2011	KB3WIQ · Donn R Jarrell · Allentown, PA	5	Granted
Oct 10, 2001	Oct 28, 2001	K3DOH · ROBERT W CAMBRELENG JR · Redmond, OR	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K3DOH in the last 24 hours. They show up here within seconds of K3DOH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.