🕒 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)
WA9DHW HAM
✅ Available for a vanity request — free since Jun 27, 2017.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Jun 27, 2017
Previous holder: HENRY C ARNDT
Held WA9DHW Jun 7, 1985 → Jun 26, 2015
· first licensed Jun 7, 1985 as WA9DHW
· 1 license · FRN 0013198049 📖 In the printed callbooks since 1963 as WA9DHW, before the FCC's online records
WA9DHWExpiredGeneralJun 7, 1985 → Jun 26, 2015 (expired)
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 Oct 27, 1996 → Apr 17, 2003 · 13 discs WA9DHW
· General · issued May 21, 1996, expires Jun 26, 2005
HENRY C. ARNDT
13841 MANDARIN CT, PLAINFIELD, IL 60544
Seen Oct 26, 1995 → Apr 21, 1996 · 2 discs WA9DHW
· General · issued Jun 26, 1995, expires Jun 26, 2005
HENRY C ARNDT
6 VERMONT CIR, BOLINGBROOK, IL 60440
Seen Sep 9, 1993 → May 12, 1995 · 4 discs WA9DHW
· General · issued Jun 7, 1985, expires Jun 7, 1995
HENRY C ARNDT
6801 S LA GRANGE RD LOT 118, HODGKINS, IL 60525
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WA9DHW
HENRY C ARNDT
13841 MANDARIN CT, PLAINFIELD, IL 60544
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.
1994 → 1997 · 3 editions WA9DHW · class G
Henry C Arndt 13b41 Mandarin Ct, Plainfield Il &0544 Winter 1994 p.1594, Winter 1995 p.1700, 1997 p.1856
1992 · 1 edition WA9DHW · class A
James P L~man 17 Golf View Rd, Lake Zurich, IL 60047 1992 p.1441
1982 → 1987 · 5 editions WA9DHW · class G
Henry C Arndt 6433.woodridge Or, Woodridge, IL 60515 Winter 1982 p.1060, Winter 1984 p.1138, Winter 1985 p.1139, Winter 1986 p.1136, Winter 1987 p.1154
1969 → 1980 · 9 editions WA9DHW · class G
Henry C . Arndt 6801 S La Grange Rd-#114, Hodgkins, IL 60525 Summer 1969 p.557, Winter 1971 p.572, Fall 1971 p.573, Winter 1973 p.577, Winter 1974 p.576, Winter 1975 p.571, Winter 1976 p.581, Winter 1979 p.954, Winter 1980 p.1013
1964 · 1 edition WA9DHW
H E N R Y C. A R N D T 3 4 2 1 C A R O L . C T, O A K C R E E K Wisc Fall 1964 p.499
None → 1963 · 2 editions WA9DHW · class G
Henry C Arndt 1631 W.custer Av, Milwaukee 9 Wisc None p.545, Summer 1963 p.533
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA9DHW in the last 24 hours. They show up here within seconds of WA9DHW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.