N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 27, 2026) · next update today 7:15 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

WA1YWU HAM

✅ Available for a vanity request — free since Nov 15, 2015.

2x3 call: any licensee can request it. No pending applications list it.
Last requested Oct 27, 2003 as choice 1: granted.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Nov 15, 2015

Previous holder: WILLIAM A MARCINKO JR

Held WA1YWU Nov 14, 2003 → Nov 14, 2013 · first licensed Mar 15, 2001 as KB9ZBX · 2 licenses · FRN 0004885810
📖 In the printed callbooks since 1977 as WA1YWU, before the FCC's online records

WA1YWU Expired Technician · vanity Nov 14, 2003 → Nov 14, 2013 (expired)

Licensee
WILLIAM A MARCINKO JR

Address
2714 STILLING BLVD
MCHENRY, IL 60050
42.3296, -88.2932 (ZIP center) · Grid EN52uh · CQ 4 · ITU 8 · map ↗

FRN
0004885810

Previous call
KB9ZBX

Last granted
Nov 14, 2003

Effective
Nov 14, 2003

Last action
Nov 17, 2015
FCC actions (3)
- Nov 17, 2015 — License expired LIEXP
- Nov 14, 2003 — Vanity call sign granted VANGRT
- Nov 14, 2003 — License issued LIISS
KB9ZBX Canceled Technician Mar 15, 2001 → Nov 14, 2003 (canceled)

Licensee
WILLIAM A MARCINKO JR

Address
PO Box 1047
MCHENRY, IL 60051
42.3503, -88.2211 (ZIP center) · Grid EN52vi · CQ 4 · ITU 8 · map ↗

FRN
0004885810

Last granted
Mar 15, 2001

Effective
Mar 15, 2001

Last action
Nov 14, 2003
FCC actions (2)
- Nov 14, 2003 — License canceled LICAN
- Mar 15, 2001 — License issued LIISS

Address history

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

Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as KB9ZBX
WILLIAM A MARCINKO JR
PO Box 1047
MCHENRY, IL 60051
42.3503, -88.2211 (ZIP center) · Grid EN52vi · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as WA1YWU
WILLIAM A MARCINKO JR
2714 STILLING BLVD, MCHENRY, IL 60050
42.3296, -88.2932 (ZIP center) · Grid EN52uh · CQ 4 · ITU 8 · map ↗

WA1YWU in the Printed Callbooks, 1909–1997

From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

1982 · 1 edition
WA1YWU · class A
William J Jamieson
11819 Jefferson Rd, Mishawaka, IN 46544
Winter 1982 p.1134
1979 · 1 edition
WA1YWU
N Wjl~m A Marcinko
200 Perkins 51, Bristol, CT 06010
Winter 1979 p.160
1977 · 1 edition
WA1YWU · class N
William A Marcinko
200 Perkins St, Bristol 06010 Ct Saunderstown 02874, RI 05068
Winter 1977 p.103

Others Requesting WA1YWU

1 application listed WA1YWU as a choice, newest first.

Filed	Award	Applicant	Choice #	WA1YWU	Result
Oct 27, 2003	Nov 14, 2003	KB9ZBX · WILLIAM A MARCINKO JR · MCHENRY, IL	1	Granted	Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WA1YWU in the last 24 hours. They show up here within seconds of WA1YWU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.