N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K6RTK HAM

✅ Available for a vanity request — free since Apr 7, 2015.

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

📬 QSL: no LoTW uploads on record · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Apr 7, 2015

Previous holder: RONALD L PREWETT

Held K6RTK Nov 28, 2010 → Apr 6, 2013 · first licensed Aug 2, 2007 as WB6AJZ · 3 licenses · FRN 0016761264

K7RTK Active Advanced · vanity Apr 6, 2013 → expires Apr 6, 2033

Licensee
RONALD L PREWETT

Address
7226 SW ARBOR LAKE DR
WILSONVILLE, OR 97070
45.2900, -122.7510 (street) · Grid CN85og · CQ 3 · ITU 6 · map ↗

FRN
0016761264

Previous call
K6RTK

Last granted
Jan 31, 2023

Effective
Jan 31, 2023

Last action
Jan 31, 2023
FCC actions (5)
- Jan 31, 2023 — License renewed LIREN
- Feb 19, 2021 — Administrative update LIAUA
- Jun 3, 2013 — Administrative update LIAUA
- Apr 6, 2013 — Vanity call sign granted VANGRT
- Apr 6, 2013 — License issued LIISS
📦 Moved: Clovis, CA → Wilsonville, OR

K6RTK Canceled Advanced · vanity Nov 28, 2010 → Apr 6, 2013 (canceled)

Licensee
RONALD L PREWETT

Address
7525 SW MIDDLE GREENS RD
WILSONVILLE, OR 97070-9417
45.3082, -122.7710 (ZIP center) · Grid CN85oh · CQ 3 · ITU 6 · map ↗

FRN
0016761264

Previous call
WB6AJZ

Last granted
Nov 28, 2010

Effective
Mar 15, 2013

Last action
Apr 6, 2013
FCC actions (4)
- Apr 6, 2013 — License canceled LICAN
- Mar 15, 2013 — Administrative update LIAUA
- Nov 28, 2010 — Vanity call sign granted VANGRT
- Nov 28, 2010 — License issued LIISS
WB6AJZ Canceled Advanced Aug 2, 2007 → Nov 28, 2010 (canceled)

Licensee
RONALD L PREWETT

Address
3061 CYPRESS AVE
CLOVIS, CA 93611-5247
36.8267, -119.6806 (ZIP center) · Grid DM06dt · CQ 3 · ITU 6 · map ↗

FRN
0016761264

Last granted
Aug 2, 2007

Effective
Aug 2, 2007

Last action
Nov 28, 2010
FCC actions (3)
- Nov 28, 2010 — License canceled LICAN
- Aug 2, 2007 — License renewed LIREN
- Aug 2, 2007 — FCC action LITIN

Address history

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

Seen Oct 22, 2013 → Sep 27, 2026 · 38 snapshots · as K7RTK
RONALD L PREWETT
7226 SW ARBOR LAKE DR, WILSONVILLE, OR 97070
45.2900, -122.7510 (street) · Grid CN85og · CQ 3 · ITU 6 · map ↗
Seen Apr 6, 2013 → Sep 27, 2026 · 41 snapshots · as K6RTK
RONALD L PREWETT
7525 SW MIDDLE GREENS RD, WILSONVILLE, OR 97070-9417
45.3082, -122.7710 (ZIP center) · Grid CN85oh · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 52 snapshots · as WB6AJZ
RONALD L PREWETT
3061 CYPRESS AVE, CLOVIS, CA 93611-5247
36.8267, -119.6806 (ZIP center) · Grid DM06dt · CQ 3 · ITU 6 · map ↗

Others requesting K6RTK

2 applications listed K6RTK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 8, 2010	Nov 26, 2010	WB6AJZ · RONALD L PREWETT · CLOVIS, CA	1	Granted
Aug 25, 2008	Sep 12, 2008	KD0FAO · Robert Keller · Wentzville, MO	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K6RTK in the last 24 hours. They show up here within seconds of K6RTK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.