🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 28, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
WB6UOM HAM
✅ Available for a vanity request — free since Oct 10, 1999.
2x3 call: any licensee can request it.
No pending applications list it.
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 WB6UOM
ZUM BRUNNEN, ERNEST G
Earlier Holders
WB6UOM in the 1993–2003 Callbooks
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 4, 1997 · 2 discs WB6UOM
· Advanced · issued Nov 18, 1994, expires Sep 27, 1998
ERNEST G ZUM BRUNNEN
816 N LAKE DR, SHELL LAKE, WI 54871
Seen Oct 26, 1995 → Apr 21, 1996 · 2 discs WB6UOM
· Advanced · issued Nov 18, 1994, expires Sep 27, 1998
ERNEST G ZUM BRUNNEN
PO BOX 129, SHELL LAKE, WI 54871
Seen May 12, 1995 · 1 disc WB6UOM
· Advanced · issued Nov 18, 1994, expires Sep 27, 1998
ERNEST G ZUM BRUNNEN
BOX 129, SHELL LAKE, WI 54871
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs WB6UOM
· Advanced · issued Sep 27, 1988, expires Sep 27, 1998
ERNEST G ZUM BRUNNEN
889 SANTA RITA AVE, LOS ALTOS, CA 94022
WB6UOM 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.
1995 → 1997 · 3 editions WB6UOM · class A
Ernest G Zum. Brunnen Pob 129, Shell Lake, WI 54871 1995 p.1327, 1996 p.1361, 1997 p.1406
1994 · 1 edition WB6UOM · class E
John W Macconnell 4638 El Camino Corto, La Canada, CA 91011 1994 p.1211
1985 → 1992 · 2 editions WB6UOM · class A
Ernest G Zurn Brunnen 889 Santa Rita Ave, Los Altos, CA 94012 Winter 1985 p.872, 1992 p.1050
1981 → 1984 · 4 editions WB6UOM · class A
Ernest G Zum Brunnen 3445 Rubin Dr, Oakland, CA 94602 1981 p.715, Winter 1982 p.812, Winter 1983 p.836, Winter 1984 p.867
1979 · 1 edition WB6UOM · class A
Ernest G Zumbnmen 3445 Ruoo Dr, Dakland, CA 94602 Winter 1979 p.223
1971 → 1977 · 7 editions WB6UOM · class A
Ernest G Zumbrunnen 20412 Chalet Ln Fall 1971 p.441, Winter 1972 p.446, Winter 1973 p.446, 1974 p.415, Winter 1975 p.440, Winter 1976 p.450, Winter 1977 p.490
1971 · 1 edition WB6UOM · class G
Dan D Vaughan 726 M De San Clemente Winter 1971 p.439
None → 1970 · 3 editions WB6UOM · class A
Ernest G Zumbrunnen 20412 Chalet Ln, Saratoga None p.415, Summer 1969 p.433, Spring 1970 p.440
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB6UOM in the last 24 hours. They show up here within seconds of WB6UOM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.