🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 28, 2026) · next update today 8:30 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)
W9RHZ HAM
✅ Available for a vanity request — free since Dec 17, 2006.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Dec 17, 2006
Previous holder: MARK M ROSS
Held W9RHZ Sep 14, 1984 → Dec 16, 2004
· first licensed Sep 14, 1984 as W9RHZ
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1936 as W9RHZ, before the FCC's online records
W9RHZExpiredGeneralSep 14, 1984 → Dec 16, 2004 (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 May 12, 1995 → Apr 17, 2003 · 16 discs W9RHZ
· General · issued Dec 16, 1994, expires Dec 16, 2004
MARK M. ROSS
30 S WASHINGTON ST, WESTMONT, IL 60559
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs W9RHZ
· General · issued Sep 14, 1984, expires Sep 14, 1994
MARK M ROSS
30 S WASHINGTON ST, WESTMONT, IL 60559
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 W9RHZ
MARK M ROSS
30 S WASHINGTON ST, WESTMONT, IL 60559
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 W9RHZ · class G
Mark M , IL 60559 1996 p.1867
1990 → 1995 · 4 editions W9RHZ · class G
Mark M Ross 30 S Washington St, Westmont, IL 60559 Winter 1990 p.1282, Winter 1991 p.1390, 1994 p.1668, 1995 p.1809
1986 → 1987 · 2 editions W9RHZ · class G
Mark M Ross Jo S Washington St, Westmont Il B0559 Winter 1986 p.1197, Winter 1987 p.1212
1981 → 1982 · 2 editions W9RHZ · class G
Mark M Ross 30 S Washington St, Westmont 1981 p.1002, Winter 1982 p.1115
1978 → 1980 · 2 editions W9RHZ · class G
Mark M. Ross 30 S. Washin Ton St, Westmont ., IL 60559 Winter 1978 p.921, Winter 1980 p.1063
1967 → 1975 · 8 editions W9RHZ · class G
Mark M. Ross 30 S. Washington St, Westmont Il Fall 1967 p.590, Spring 1970 p.599, Winter 1971 p.607, Fall 1971 p.608, Winter 1972 p.615, Winter 1973 p.614, 1974 p.582, Winter 1975 p.609
1963 → 1966 · 2 editions W9RHZ
Mark M. Ross 0s712 Kirk Av, Elmhurst I Ll Summer 1963 p.564, Spring 1966 p.546
1962 · 1 edition W9RHZ
Mark M. Ross Os712 Kirk Av, Elmhurst Ill Fall 1962 p.539
1961 · 1 edition W9RHZ
Mark M. Ross 1300 S. Kirk St, Elmhurst Ill Fall 1961 p.557
1961 · 1 edition W9RHZ
Mark M. Ross* 1300 S. Kirk St* Elmhurst Spring 1961 p.530
1960 · 1 edition W9RHZ
Mark M. Ross 1300 S. Kirk St, Elmhurst Ill Winter 1960 p.528
1959 · 1 edition W9RHZ
Mark M. Ross 1300 South Kirk Street, Elmhurst, Iu. Spring 1959 p.463
1958 · 1 edition W9RHZ
Mark M. R Oss 1300 South Kirk Street, Elmhurst, 111 . Summer 1958 p.446
1957 · 1 edition W9RHZ
M A R K M . R O S S 1300 South K I R K S T R E E T, E L M H U R S T, 111. Fall 1957 p.428
1956 · 1 edition W9RHZ
Mark M. Ross 1300 South Kirk Ave., Elmhu:rst, IL Spring 1956 p.357
1955 · 1 edition W9RHZ
Mark M. R O S S 1300 South Kirk Ave., Elmhurst, 111. Fall 1955 p.360
1953 → 1954 · 3 editions W9RHZ
Mark M. Ross 1300 South Kirk Ave., Elmhurst, Iu. Fall 1953 p.289, Spring 1954 p.299, Fall 1954 p.304
1952 · 1 edition W9RHZ
Mark M. R Oss 607 North Lavergne A Ve., Chicago, 111. Fall 1952 p.281
1951 · 1 edition W9RHZ
Mark M Ross, 607 N. Lavergne Ave., Chicago, HI Spring 1951 p.251
1950 · 1 edition W9RHZ
Mark M. R Oss 607 N. Lavergne A Ve., Chicago, HI Summer 1950 p.215
1949 · 1 edition W9RHZ
Mark M R Oss, 607 N. Lavergne A Ve., Chicago, HI Summer 1949 p.208
1947 → 1948 · 2 editions W9RHZ
Mark M. Ross 607 N. Lavergne, Chicago, 111. Fall 1947 p.201, Fall 1948 p.215
1938 → 1940 · 2 editions W9RHZ
Mark M. Ross 5009 Wilcox Av., Downers Spring 1938 p.167, Spring 1940 p.196
1936 · 1 edition W9RHZ
Mark M. Ross 5009 Wilcox Av., Downers Spring 1936 p.304
1935 · 1 edition W9RHZ
Mark M. Rcss 5009 Wilcox Av., Downers Spring 1935 p.212
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for W9RHZ in the last 24 hours. They show up here within seconds of W9RHZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.