🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 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
KC3OBY HAM
✅
Available for a vanity request — free since Jul 10, 2026.
2x3 call: any licensee 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 Jul 10, 2026
Previous holder: Tyler E Williams
Held KC3OBY Sep 23, 2019 → Jul 9, 2024
· first licensed Sep 23, 2019 as KC3OBY
· 2 licenses · FRN 0028836765
N3TEW
Active
Amateur Extra · vanity
Jul 9, 2024 → expires Jul 9, 2034
Licensee Tyler E Williams
Address 8267 Bernard Dr S Millersville, MD 21108
39.1150, -76.6123 (street) · Grid
FM19qc · CQ 5 · ITU 8 ·
map ↗
FRN 0028836765
Previous call KC3OBY (General)
Last granted Jul 9, 2024
Effective Jul 9, 2024
Last action Jul 9, 2024
FCC actions (2)
Jul 9, 2024 — Vanity call sign granted VANGRT Jul 9, 2024 — License issued LIISS
KC3OBY
Canceled
Amateur Extra
Sep 23, 2019 → Jul 9, 2024 (canceled)
Licensee Tyler E Williams
Address 8267 Bernard Dr S Millersville, MD 21108
39.1150, -76.6123 (street) · Grid
FM19qc · CQ 5 · ITU 8 ·
map ↗
FRN 0028836765
Last granted Sep 23, 2019
Effective Jul 3, 2024
Last action Jul 9, 2024
FCC actions (6)
Jul 9, 2024 — License canceled LICAN Jul 3, 2024 — License modified LIMOD Jan 22, 2024 — License modified LIMOD Jan 18, 2024 — Administrative update LIAUA Sep 23, 2019 — License issued LIISS Sep 23, 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 27, 2024 → Oct 4, 2026 · 22 snapshots · as KC3OBY
Tyler E Williams
8267 Bernard Dr S, Millersville, MD 21108
39.1150, -76.6123 (street) · Grid
FM19qc · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 · 1 snapshot · as KC3OBY
Tyler E Williams
4209 Crosswick Turn, Bowie, MD 20715
38.9868, -76.7363 (ZIP center) · Grid
FM18px · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3OBY in the last 24 hours. They show up here within seconds of KC3OBY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB