🕒 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
KC3EUH
✅
Available for a vanity request — free since Apr 28, 2017.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Apr 28, 2017
Previous holder: Jacob A Stoffer
Held KC3EUH Feb 18, 2015 → Apr 27, 2015
· first licensed Feb 18, 2015 as KC3EIX
· 7 licenses · FRN 0024280406
WC3Y
Active
Amateur Extra · vanity
Jul 14, 2026 → expires Jul 14, 2036
Licensee Jacob A Stoffer
Address 25 Martin St Oil City, PA 16301
41.4225, -79.6913 (street) · Grid
FN01dk · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call W3SV (General)
Last granted Jul 14, 2026
Effective Jul 14, 2026
Last action Jul 14, 2026
FCC actions (2)
Jul 14, 2026 — Vanity call sign granted VANGRT Jul 14, 2026 — License issued LIISS
W3SV
Canceled
Amateur Extra · vanity
Apr 3, 2020 → Jul 14, 2026 (canceled)
Licensee Jacob A Stoffer
Address 25 Martin St Oil City, PA 16301
41.4225, -79.6913 (street) · Grid
FN01dk · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call W6WK (General)
Last granted Apr 3, 2020
Effective Aug 14, 2021
Last action Jul 14, 2026
FCC actions (4)
Jul 14, 2026 — License canceled LICAN Aug 14, 2021 — FCC action LIAUA Apr 3, 2020 — Vanity call sign granted VANGRT Apr 3, 2020 — License issued LIISS
W6WK
Canceled
Amateur Extra · vanity
Apr 5, 2016 → Apr 3, 2020 (canceled)
Licensee Jacob A Stoffer
Address 794 Colbert Ave Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call KB3K (General)
Last granted Apr 5, 2016
Effective Mar 17, 2020
Last action Apr 3, 2020
FCC actions (6)
Apr 3, 2020 — License canceled LICAN Mar 17, 2020 — FCC action LIAUA Feb 9, 2017 — FCC action LIAUA Apr 6, 2016 — FCC action LIAUA Apr 5, 2016 — Vanity call sign granted VANGRT Apr 5, 2016 — License issued LIISS
KB3K
Canceled
Amateur Extra · vanity
Jun 13, 2015 → Apr 5, 2016 (canceled)
Licensee Jacob A Stoffer
Address 213 Cedar Ave Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call AB3XD (General)
Last granted Jun 13, 2015
Effective Jun 13, 2015
Last action Apr 5, 2016
FCC actions (3)
Apr 5, 2016 — License canceled LICAN Jun 13, 2015 — Vanity call sign granted VANGRT Jun 13, 2015 — License issued LIISS
AB3XD
Canceled
Amateur Extra
Feb 18, 2015 → Jun 13, 2015 (canceled)
Licensee Jacob A Stoffer
Address 213 Cedar Ave Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call KC3EUH (General)
Last granted Feb 18, 2015
Effective Apr 27, 2015
Last action Jun 13, 2015
FCC actions (3)
Jun 13, 2015 — License canceled LICAN Apr 27, 2015 — Systematic call sign granted SYSGRT Apr 27, 2015 — License issued LIISS
KC3EUH
Canceled
Amateur Extra
Feb 18, 2015 → Apr 27, 2015 (canceled)
Licensee Jacob A Stoffer
Address 213 Cedar Ave Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Previous call KC3EIX (General)
Last granted Feb 18, 2015
Effective Apr 27, 2015
Last action Apr 27, 2015
FCC actions (3)
Apr 27, 2015 — License canceled LICAN Apr 15, 2015 — Systematic call sign granted SYSGRT Apr 15, 2015 — License issued LIISS
KC3EIX
Canceled
General
Feb 18, 2015 → Apr 15, 2015 (canceled)
Licensee Jacob A Stoffer
Address 213 Cedar Ave Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
FRN 0024280406
Last granted Feb 18, 2015
Effective Apr 15, 2015
Last action Apr 15, 2015
FCC actions (3)
Apr 15, 2015 — License canceled LICAN Feb 18, 2015 — License issued LIISS Feb 18, 2015 — 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 · 13 snapshots · as W3SV
Jacob A Stoffer
25 Martin St, Oil City, PA 16301
41.4225, -79.6913 (street) · Grid
FN01dk · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as W6WK
Jacob A Stoffer
794 Colbert Ave, Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
Seen Mar 28, 2015 → Sep 27, 2026 · 135 snapshots · as KC3EIX
Jacob A Stoffer
213 Cedar Ave, Oil City, PA 16301
41.4533, -79.6224 (ZIP center) · Grid
FN01ek · CQ 5 · ITU 8 ·
map ↗
Seen Feb 15, 2017 → May 6, 2019 · 9 snapshots · as W6WK
Jacob A Stoffer
1449 Steve Lane, Lake Wales, FL 33898
27.8806, -81.3175 (ZIP center) · Grid
EL97iv · CQ 5 · ITU 8 ·
map ↗
Seen Jun 30, 2016 → Dec 31, 2016 · 4 snapshots · as W6WK
Jacob A Stoffer
1500 W. Highland St., Lakeland, FL 33815
28.0413, -81.9976 (ZIP center) · Grid
EL98aa · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB