N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 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)W1FLB HAM
✅ Available for a vanity request — free since Jan 8, 2017.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jan 8, 2017
Previous holder: Marshall F F Knox Jr
Held W1FLB Nov 9, 1984 → Jan 7, 2015
· first licensed Nov 9, 1984 as W1FLB
· 1 license · FRN 0002344521
📖 In the printed callbooks since 1971 as W1FLB, before the FCC's online records
-
- Licensee
- Marshall F F Knox Jr
- Address
- Apt 202 21 O'Neil Drive
Dedham, MA 02026-2065
- FRN
- 0002344521
- Last granted
- Jan 7, 2005
- Effective
- Jan 7, 2005
- Last action
- Jan 10, 2017
FCC actions (5)
- Jan 10, 2017 — License expired LIEXP
- Jan 7, 2005 — License renewed LIREN
- Aug 13, 2002 — Administrative update LIAUA
- Jul 25, 2002 — License modified LIMOD
- Jun 17, 2002 — Administrative update LIAUA
Callbook Records, 1993–2003
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 26, 1995 → Apr 7, 1999 · 7 discs
W1FLB · Technician Plus · issued Oct 12, 1994, expires Oct 12, 2004
MARSHALL F F KNOX JR
PO BOX 1274, DEDHAM, MA 02027-1274 - Seen May 12, 1995 · 1 disc
W1FLB · Technician Plus · issued Oct 12, 1994, expires Oct 12, 2004
MARSHALL F F KNOX JR
BOX 1274, DEDHAM, MA 02027-1274 - Seen Oct 31, 1994 · 1 disc
W1FLB · Technician Plus · issued Oct 12, 1994, expires Oct 12, 2004
MARSHALL F F KNOX JR
1274, DEDHAM, MA 02027-1274 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
W1FLB · Technician · issued Nov 9, 1984, expires Nov 9, 1994
MARSHALL F F KNOX JR
272 NAHATAN ST, NORWOOD, MA 02062
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Earlier Holders
W1FLB 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 25, 2002 → Apr 17, 2003 · 2 discs
W1FLB · General · issued Aug 13, 2002, expires Oct 12, 2004
MARSHALL F F KNOX; JR
41 ARCADIA AVE, DEDHAM, MA 02026-1619
W1FLB 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.
- 1997 · 1 edition
W1FLB · class P
Marshall F Knox Jr
Pob 1274, Dedham, MA 01017
1997 p.189 - 1990 → 1994 · 3 editions
W1FLB · class T
Marshall F F Knox Jr
272 Nahatan St, No1wood, MA 02062
Winter 1990 p.137, 1992 p.148, 1994 p.166 - 1981 → 1984 · 3 editions
W1FLB · class T
Marshall F F Knox Jr
14 Rodgers Ave, Dedham, MA 02026
1981 p.62, Winter 1982 p.131, Winter 1984 p.139 - 1977 → 1979 · 3 editions
W1FLB · class T
Marshall F F Knox Jr
150 Engamore Ln, Norwood: Ma: 02062
Winter 1977 p.72, Winter 1978 p.109, Winter 1979 p.118 - 1976 · 1 edition
W1FLB · class T
Marshall F F Knox J R
150 Engamore Ln
Winter 1976 p.68 - 1975 · 1 edition
W1FLB · class T
Marshall F F Knox Jr
150 Engamore
Winter 1975 p.67 - 1974 · 1 edition
W1FLB · class T
Marshall F F Knok Jr
B Hayes Rd, · Walfog G Eleanore A Menke, Rfd-Bok 51-C
Winter 1974 p.67 - 1971 → 1973 · 4 editions
W1FLB · class T
Marshall F F Knox Jr
O Hayes Rd
Winter 1971 p.68, Fall 1971 p.69, Winter 1972 p.68, Winter 1973 p.68 - 1934 → 1936 · 3 editions
W1FLB
Portable
Herbert J. Brown, 5 Gerry St., Wlfop--0.d. Monle, 10 Canton St., Hartford, CT
Fall 1934 p.15, Spring 1935 p.15, Spring 1936 p.131
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for W1FLB in the last 24 hours. They show up here within seconds of W1FLB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.