🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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
AI4KT
✅
Available for a vanity request — free since Jul 17, 2012.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Jul 17, 2012
Previous holder: Matthew Scott
Held AI4KT Jun 13, 2005 → Jul 16, 2010
· first licensed Oct 5, 1998 as KA1VLZ
· 5 licenses · FRN 0005187075
📦 Moved: Brunswick, ME → Bath, ME
KD1AT
Active
Amateur Extra · vanity
Sep 23, 2025 → expires Sep 23, 2035
Licensee Matthew Scott
Address 415 Ridge Road Bath, ME 04530
43.9554, -69.8492 (street) · Grid
FN53bw · CQ 5 · ITU 8 ·
map ↗
FRN 0005187075
Previous call K3VTS (General)
Last granted Sep 23, 2025
Effective Jan 14, 2026
Last action Jan 14, 2026
FCC actions (3)
Jan 14, 2026 — FCC action LIAUA Sep 23, 2025 — Vanity call sign granted VANGRT Sep 23, 2025 — License issued LIISS
📦 Moved: Warren, PA → Brunswick, ME
K3VTS
Canceled
Amateur Extra · vanity
Jul 16, 2010 → Sep 23, 2025 (canceled)
Licensee Matthew R Scott
Address 18 Townsend Lane APT 404 Brunswick, ME 04011
43.8964, -69.9735 (ZIP center) · Grid
FN53av · CQ 5 · ITU 8 ·
map ↗
FRN 0005187075
Previous call AI4KT (General)
Last granted Apr 21, 2020
Effective Jun 10, 2025
Last action Sep 23, 2025
FCC actions (6)
Sep 23, 2025 — License canceled LICAN Jun 10, 2025 — FCC action LIAUA Mar 30, 2021 — FCC action LIAUA Apr 21, 2020 — License renewed LIREN Jul 16, 2010 — Vanity call sign granted VANGRT Jul 16, 2010 — License issued LIISS
📦 Moved: Alexandria, VA → Warren, PA
AI4KT
Canceled
Amateur Extra
Jun 13, 2005 → Jul 16, 2010 (canceled)
Licensee The Rev. Matthew R Scott
Address 209 West Street Warren, PA 16365
41.8402, -79.1574 (ZIP center) · Grid
FN01ku · CQ 5 · ITU 8 ·
map ↗
FRN 0005187075
Previous call KI4KEC (General)
Last granted Jul 29, 2008
Effective Jun 30, 2010
Last action Jul 16, 2010
FCC actions (6)
Jul 16, 2010 — License canceled LICAN Jun 30, 2010 — FCC action LIAUA Jul 29, 2008 — License renewed LIREN Jun 23, 2007 — FCC action LIAUA Jun 13, 2005 — Systematic call sign granted SYSGRT Jun 13, 2005 — License issued LIISS
KI4KEC
Canceled
Amateur Extra
Oct 5, 1998 → Jun 13, 2005 (canceled)
Licensee Matthew R Scott
Address 2601 North Van Dorn Street Apt 203 Alexandria, VA 22302
38.8279, -77.0831 (ZIP center) · Grid
FM18lt · CQ 5 · ITU 8 ·
map ↗
FRN 0005187075
Previous call KA1VLZ (General)
Last granted Oct 5, 1998
Effective May 12, 2005
Last action Jun 13, 2005
FCC actions (3)
Jun 13, 2005 — License canceled LICAN May 12, 2005 — Systematic call sign granted SYSGRT May 12, 2005 — License issued LIISS
KA1VLZ
Canceled
General
Oct 5, 1998 → May 12, 2005 (canceled)
Licensee Matthew R Scott
Address 2601 North Van Dorn Street Apt 203 Alexandria, VA 22302
38.8279, -77.0831 (ZIP center) · Grid
FM18lt · CQ 5 · ITU 8 ·
map ↗
FRN 0005187075
Last granted Oct 5, 1998
Effective Aug 22, 2001
Last action May 12, 2005
FCC actions (3)
May 12, 2005 — License canceled LICAN Aug 22, 2001 — License modified LIMOD Jun 22, 2001 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 · 1 snapshot · as KD1AT
Matthew Scott
415 Ridge Road, Bath, ME 04530
43.9554, -69.8492 (street) · Grid
FN53bw · CQ 5 · ITU 8 ·
map ↗
Seen Sep 25, 2025 → Sep 27, 2026 · 2 snapshots · as K3VTS
Matthew R Scott
18 Townsend Lane APT 404, Brunswick, ME 04011
43.8964, -69.9735 (ZIP center) · Grid
FN53av · CQ 5 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as AI4KT
The Rev. Matthew R Scott
209 West Street, Warren, PA 16365
41.8402, -79.1574 (ZIP center) · Grid
FN01ku · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KA1VLZ
Matthew R Scott
2601 North Van Dorn Street Apt 203, Alexandria, VA 22302
38.8279, -77.0831 (ZIP center) · Grid
FM18lt · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → May 29, 2025 · 10 snapshots · as K3VTS
Matthew R Scott
110 Pioneer Street, Warren, PA 16365
41.8402, -79.1574 (ZIP center) · Grid
FN01ku · CQ 5 · ITU 8 ·
map ↗
Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as K3VTS
Matthew R Scott
209 West Street, Warren, PA 16365
41.8402, -79.1574 (ZIP center) · Grid
FN01ku · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 · 1 snapshot · as AI4KT
Matthew R Scott
5001 Olley Lane, Fairfax, VA 22032
38.8177, -77.2902 (ZIP center) · Grid
FM18it · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA1VLZ
Matthew R Scott
95 Varga Rd Apt 222, Ashford, CT 06278
41.8971, -72.1714 (ZIP center) · Grid
FN31vv · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB