🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 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)
WC6AAU HAM
✅ Available for a vanity request — free since Apr 5, 2008.
2x3 call: any licensee can request it.
No pending applications list it.
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 Apr 21, 1996 → Apr 17, 2003 · 14 discs WC6AAU
· Club / other · issued Apr 4, 1996, expires Apr 4, 2006
SAN DIEGO USDC OFF OF DISASTER PRPRDNS
5555 OVERLAND DR BLDG 12, SAN DIEGO, CA 92123
Seen Oct 26, 1995 · 1 disc WC6AAU
· Club / other · issued Jan 14, 1986, expires Jan 14, 1996
SAN DIEGO USDC OFF OF DISASTER PRPRDNS
5555 OVERLAND DR BLDG 12, SAN DIEGO, CA 92123
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 WC6AAU
SAN DIEGO USDC OFF OF DISASTER PRPRDNS
5555 OVERLAND DR BLDG 12, SAN DIEGO, CA 92123
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.
1996 · 1 edition WC6AAU
B ~~~so~~:r1a D Drouil'weeanv O~'~ke, CA 92123 1996 p.1103
1995 · 1 edition WC6AAU
B ~~~ 5o~~:rla F Drouil\~"kanv O\, ~ke, CA 91113 1995 p.1083
1989 → 1994 · 5 editions WC6AAU · class B
San Diego Usdc Off Dis Prep V Lemke Winter 1989 p.759, Winter 1990 p.770, Winter 1991 p.830, 1993 p.936, 1994 p.989
None → 1988 · 6 editions WC6AAU · class B
San Diego Usdc Emer Serv Org O Hamilton, A Charles E Holstein Jr, 7 Barrington Rd, Nitro, WV 25143 None p.615, Winter 1978 p.569, Winter 1979 p.105, 1981 p.579, Winter 1983 p.692, Winter 1988 p.753
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WC6AAU in the last 24 hours. They show up here within seconds of WC6AAU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.