🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 6:00 am CST
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)
WA9IWK HAM
✅ Available for a vanity request — free since Apr 27, 2026.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Apr 27, 2026
Previous holder: JOHN J CLARK
Held WA9IWK Mar 20, 1984 → Apr 26, 2024
· first licensed Mar 20, 1984 as WA9IWK
· 1 license · FRN 0010332013 📖 In the printed callbooks since 1965 as WA9IWK, before the FCC's online records
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen May 3, 1994 → Apr 17, 2003 · 18 discs WA9IWK
· General · issued Apr 26, 1994, expires Apr 26, 2004
JOHN J. CLARK
14000 ELLE BLVD 1905, HOUSTON, TX 77014
Seen Sep 9, 1993 · 1 disc WA9IWK
· General · issued Mar 20, 1984, expires Mar 20, 1994
JOHN J CLARK
7607 RUSSELL LN, OVERLAND PARK, KS 66204
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Mar 28, 2014 → Nov 1, 2026 · 42 snapshots · as WA9IWK
JOHN J CLARK
3770 Lovers Wood Ln Apt 807, HOUSTON, TX 77014-1262
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.
1997 · 1 edition WA9IWK · class G
John J Clark 14000 Ent Blvd 1905, Houston, TX 77014 1997 p.1891
1986 → 1995 · 3 editions WA9IWK · class G
John J Clark 7607 Russell Ln, Overland Park, KS 66104 Winter 1986 p.1164, Winter 1990 p.1256, 1995 p.1768
1985 · 1 edition WA9IWK · class G
John J Clark 7&07 Russell Ln, Om And Park Ks Bb104 Winter 1985 p.1168
1982 → 1984 · 2 editions WA9IWK · class G
John J Clark Mail Returned, Qth Wanted By Callbook Winter 1982 p.1089, Winter 1984 p.1166
1980 · 1 edition WA9IWK · class G
John J Clark 1s02 South Bunn St, Bloomington, IL 61701 Winter 1980 p.1040
1979 · 1 edition WA9IWK · class G
John J. Clark 726 Was~on Av, Wilmette, IL 60091 Winter 1979 p.469
1971 → 1976 · 5 editions WA9IWK · class G
John J. Clark 726 Washington Av, Wilmette B0091 Il Fall 1971 p.591, Winter 1972 p.596, Winter 1973 p.592, Winter 1975 p.585, Winter 1976 p.594
1971 · 1 edition WA9IWK · class G
John J. Clark 72b Washington Av, Wilmette Winter 1971 p.591
1969 · 1 edition WA9IWK · class G
John J . C L A R K 7 2 6 Washington A V, Wilmette Summer 1969 p.570
1965 → 1966 · 2 editions WA9IWK
John J. Clark 726 Washington Av, Wilmette Ill Summer 1965 p.525, Spring 1966 p.527
1964 · 1 edition WA9IWK
J O H N J. C L A R K 7 2 6 W A S H I N G T O N Av, W I L M E T T E Ill Fall 1964 p.513
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA9IWK in the last 24 hours. They show up here within seconds of WA9IWK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.