🕒 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)
W5MSX HAM
✅ Available for a vanity request — free since Apr 23, 2010.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Feb 23, 2022 as choice 2:
not granted, that applicant got W2MSX instead.
Not currently held
· 1 holder on record
· available since Apr 23, 2010
Previous holder: GLENN E TRONSTAD
Held W5MSX Aug 30, 1988 → Apr 22, 2008
· first licensed Aug 30, 1988 as W5MSX
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1948 as W5MSX, 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 Nov 11, 1998 → Apr 17, 2003 · 10 discs W5MSX
· Advanced · issued Apr 22, 1998, expires Apr 22, 2008
GLENN E. TRONSTAD .
4225 WILLOWBEND LN, PORT ARTHUR, TX 77642
Seen Sep 9, 1993 → Mar 9, 1998 · 9 discs W5MSX
· Advanced · issued Aug 30, 1988, expires Aug 30, 1998
GLENN E TRONSTAD
4225 WILLOWBEND LN, PORT ARTHUR, TX 77642
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 W5MSX
GLENN E TRONSTAD
4225 WILLOWBEND LN, PORT ARTHUR, TX 77642
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 W5MSX · class A
Glenn E Tronstad~ 4115 Willowbend Ln Port Arthur, TX 77641 1996 p.1010
1990 → 1995 · 3 editions W5MSX · class A
Glenn E Tronstad 4225 Willowbend Ln, Port Arthur, TX 77642 Winter 1990 p.718, 1994 p.901, 1995 p.996
1987 · 1 edition W5MSX · class A
Glenn E Tronstad Jl1b Grand Ave, Port Arthur, TX 77041 Winter 1987 p.677
1981 → 1982 · 2 editions W5MSX · class A
Glenn E. Tronstad 3116 Grand Av, Port Arthur 1981 p.540, Winter 1982 p.631
1980 · 1 edition W5MSX · class A
Glenn E. Tronstad 3ii6 Grand Av, Port Arthur, TX 77640 Winter 1980 p.603
1965 → 1977 · 9 editions W5MSX · class A
Glenn E. Tronstad 3116 Grand Av, Port Arthur Tx Summer 1965 p.322, Spring 1970 p.342, Winter 1971 p.347, Fall 1971 p.347, Winter 1972 p.352, Winter 1973 p.352, 1974 p.324, Winter 1975 p.349, Winter 1977 p.378
1964 · 1 edition W5MSX
Glenn E . T R O N S T A D 3116 G R A N D Av, Port Arthur Tex Fall 1964 p.314
1963 · 1 edition W5MSX
Glenn Ee Tronstad 3116 Grano Av, Port Arthur Tex Summer 1963 p.332
1962 · 1 edition W5MSX
Glenn E . Tronstad* 3116 Grand Av*port Arthur Texas Fall 1962 p.317
1961 · 1 edition W5MSX
Glenn E. Tronstad 3116 Grand Av.port Arthur Texas Spring 1961 p.313
1960 · 1 edition W5MSX
Glenn E Tronstad, 3116 Grano Av, Port Arthur Texas Winter 1960 p.311
1959 · 1 edition W5MSX
Glenn E. Tronstad 3116 Grand Av, Port Arthur Texas Spring 1959 p.269
1953 → 1958 · 7 editions W5MSX
Glenn E. Tronstad 3116 Grand Avenue, Port Arthur, TX Fall 1953 p.171, Spring 1954 p.179, Fall 1954 p.175, Fall 1955 p.217, Spring 1956 p.208, Fall 1957 p.265, Summer 1958 p.260
1952 · 1 edition W5MSX
Glenn E Tronstad, 3116 Grand Ave., P O R T Arthur, T Exas Fall 1952 p.165
1951 · 1 edition W5MSX
Glenn E. Tronstad 3116 Grand Ave., Port Arthur, TX Spring 1951 p.154
1950 · 1 edition W5MSX
Glenn E Tronstad, 3116 Grand A Ve., P Ort Arthur, TX Summer 1950 p.125
1948 → 1949 · 2 editions W5MSX
Glenn E. Tronstad 3116 Grand Ave., Port Arthur, TX Fall 1948 p.138, Summer 1949 p.123
1947 · 1 edition W5MSX
John H. Wagstaff 310 Blanche, Houston, TX Fall 1947 p.115
1936 · 1 edition W5MSX
Melvin L. Forbes Iii 615 S. Main, Co!um- Spring 1936 p.267
None · 1 edition W5MSX · class A
Glenn E. Tronstad 3116 Grand Av, Port Arthur None p.324
Others Requesting W5MSX
1 application listed W5MSX as a choice, newest first.
No APRS positions, PSK Reporter reports or WSPR spots for W5MSX in the last 24 hours. They show up here within seconds of W5MSX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.