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
KN4TWT
Not currently held
· 1 holder on record
· available since Sep 11, 2021
Previous holder: JEROLD C FORT
Held KN4TWT Apr 15, 2019 → Sep 10, 2019
· first licensed Apr 15, 2019 as KN4TWT
· 2 licenses · FRN 0028375053
W4JCF
Active
Amateur Extra · vanity
Sep 10, 2019 → expires Sep 10, 2029
Licensee JEROLD C FORT
Address 13262 QUEENSDALE DRIVE Woodbridge, VA 22193
38.6652, -77.3652 (street) · Grid
FM18hp · CQ 5 · ITU 8 ·
map ↗
FRN 0028375053
Previous call KN4TWT (General)
Last granted Sep 10, 2019
Effective Mar 22, 2021
Last action Mar 22, 2021
FCC actions (4)
Mar 22, 2021 — FCC action LIAUA Nov 13, 2020 — License modified LIMOD Sep 10, 2019 — Vanity call sign granted VANGRT Sep 10, 2019 — License issued LIISS
KN4TWT
Canceled
General
Apr 15, 2019 → Sep 10, 2019 (canceled)
Licensee JEROLD FORT
Address 13262 QUEENSDALE DR Woodbridge, VA 22193
38.6441, -77.3505 (ZIP center) · Grid
FM18hp · CQ 5 · ITU 8 ·
map ↗
FRN 0028375053
Last granted Apr 15, 2019
Effective May 14, 2019
Last action Sep 10, 2019
FCC actions (4)
Sep 10, 2019 — License canceled LICAN May 14, 2019 — License modified LIMOD Apr 15, 2019 — License issued LIISS Apr 15, 2019 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as W4JCF
JEROLD C FORT
13262 QUEENSDALE DRIVE, Woodbridge, VA 22193
38.6652, -77.3652 (street) · Grid
FM18hp · CQ 5 · ITU 8 ·
map ↗
Seen May 6, 2019 → Sep 27, 2026 · 13 snapshots · as KN4TWT
JEROLD FORT
13262 QUEENSDALE DR, Woodbridge, VA 22193
38.6441, -77.3505 (ZIP center) · Grid
FM18hp · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB