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
AB1BI
Not currently held
· 1 holder on record
· available since Aug 10, 2004
Previous holder: Howard W Baldwin
Held AB1BI Jul 12, 2002 → Aug 9, 2002
· first licensed Jul 12, 2002 as KB1IPL
· 6 licenses · FRN 0007396195
K1HOW
Active
Amateur Extra · vanity
Feb 12, 2005 → expires Dec 23, 2035
Licensee Howard W Baldwin
Address 83 Albany St Torrington, CT 06790
41.8138, -73.0964 (street) · Grid
FN31kt · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Previous call KW1B (General)
Last granted Dec 23, 2025
Effective Mar 17, 2026
Last action Mar 17, 2026
FCC actions (9)
Mar 17, 2026 — FCC action LIAUA Dec 23, 2025 — License renewed LIREN Aug 2, 2024 — FCC action LIAUA Feb 14, 2015 — License renewed LIREN Jul 30, 2013 — FCC action LIAUA Dec 12, 2006 — FCC action LIAUA Nov 24, 2005 — FCC action LIAUA Feb 12, 2005 — Vanity call sign granted VANGRT Feb 12, 2005 — License issued LIISS
KW1B
Canceled
Amateur Extra · vanity
Sep 17, 2004 → Feb 12, 2005 (canceled)
Licensee Howard W Baldwin Jr
Address 97 Coolidge Ave Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Previous call K1HOW (General)
Last granted Sep 17, 2004
Effective Dec 1, 2004
Last action Nov 22, 2006
FCC actions (4)
Feb 12, 2005 — License canceled LICAN Dec 1, 2004 — FCC action LIAUA Sep 17, 2004 — Vanity call sign granted VANGRT Sep 17, 2004 — License issued LIISS
K1HOW
Canceled
Amateur Extra · vanity
May 20, 2003 → Sep 17, 2004 (canceled)
Licensee Howard W Baldwin Jr
Address 97 Coolidge Ave Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Previous call N1HW (General)
Last granted May 20, 2003
Effective Aug 31, 2004
Last action Nov 22, 2006
FCC actions (4)
Sep 17, 2004 — License canceled LICAN Aug 31, 2004 — FCC action LIAUA May 20, 2003 — Vanity call sign granted VANGRT May 20, 2003 — License issued LIISS
N1HW
Canceled
Amateur Extra · vanity
Aug 9, 2002 → May 20, 2003 (canceled)
Licensee Howard W Baldwin Jr
Address 97 Coolidge Ave Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Previous call AB1BI (General)
Last granted Aug 9, 2002
Effective Oct 19, 2002
Last action May 20, 2003
FCC actions (4)
May 20, 2003 — License canceled LICAN Oct 19, 2002 — License modified LIMOD Aug 9, 2002 — Vanity call sign granted VANGRT Aug 9, 2002 — License issued LIISS
AB1BI
Canceled
Amateur Extra
Jul 12, 2002 → Aug 9, 2002 (canceled)
Licensee Howard W Baldwin Jr
Address 480 Riverside Ave Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Previous call KB1IPL (General)
Last granted Jul 12, 2002
Effective Jul 22, 2002
Last action Aug 9, 2002
FCC actions (3)
Aug 9, 2002 — License canceled LICAN Jul 22, 2002 — Systematic call sign granted SYSGRT Jul 22, 2002 — License issued LIISS
KB1IPL
Canceled
Amateur Extra
Jul 12, 2002 → Jul 22, 2002 (canceled)
Licensee Howard W Baldwin Jr
Address 480 Riverside Ave Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
FRN 0007396195
Last granted Jul 12, 2002
Effective Jul 12, 2002
Last action Jul 22, 2002
FCC actions (2)
Jul 22, 2002 — License canceled LICAN Jul 12, 2002 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2024 → Sep 27, 2026 · 9 snapshots · as K1HOW
Howard W Baldwin
83 Albany St, Torrington, CT 06790
41.8138, -73.0964 (street) · Grid
FN31kt · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as KB1IPL
Howard W Baldwin Jr
480 Riverside Ave, Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 141 snapshots · as N1HW
Howard W Baldwin Jr
97 Coolidge Ave, Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
Seen Mar 28, 2015 → Jul 1, 2024 · 26 snapshots · as K1HOW
Howard W Baldwin Jr
142 Oak Ave, Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
Seen Oct 22, 2013 → May 22, 2014 · 3 snapshots · as K1HOW
Howard W Baldwin Jr
56 Ivy Ln, Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as K1HOW
Howard W Baldwin Jr
140 Oak Ave., Torrington, CT 06790
41.8341, -73.1314 (ZIP center) · Grid
FN31ku · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
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