🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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
KO4UAM HAM
✅
Available for a vanity request — free since Nov 14, 2023.
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 Nov 14, 2023
Previous holder: Anthony J Killian
Held KO4UAM Oct 13, 2021 → Nov 13, 2021
· first licensed Oct 13, 2021 as KO4UAM
· 4 licenses · FRN 0031349988
AI7S
Active
Amateur Extra · vanity
Sep 22, 2026 → expires Sep 22, 2036
Licensee Anthony J Killian
Address 35 Grove Ct Royston, GA 30662
34.2848, -83.1011 (street) · Grid
EM84kg · CQ 5 · ITU 8 ·
map ↗
FRN 0031349988
Previous call AK4TF (General)
Last granted Sep 22, 2026
Effective Sep 22, 2026
Last action Sep 22, 2026
FCC actions (2)
Sep 22, 2026 — Vanity call sign granted VANGRT Sep 22, 2026 — License issued LIISS
AK4TF
Canceled
Amateur Extra · vanity
Jun 2, 2023 → Sep 22, 2026 (canceled)
Licensee Anthony J Killian
Address 35 Grove Ct Royston, GA 30662
34.2848, -83.1011 (street) · Grid
EM84kg · CQ 5 · ITU 8 ·
map ↗
FRN 0031349988
Previous call K4TFL (General)
Last granted Jun 2, 2023
Effective Jun 2, 2023
Last action Sep 22, 2026
FCC actions (3)
Sep 22, 2026 — License canceled LICAN Jun 2, 2023 — Vanity call sign granted VANGRT Jun 2, 2023 — License issued LIISS
K4TFL
Canceled
Amateur Extra · vanity
Nov 13, 2021 → Jun 2, 2023 (canceled)
Licensee Anthony J Killian
Address 35 Grove Ct Royston, GA 30662
34.2848, -83.1011 (street) · Grid
EM84kg · CQ 5 · ITU 8 ·
map ↗
FRN 0031349988
Previous call KO4UAM (General)
Last granted Nov 13, 2021
Effective Mar 16, 2022
Last action Jun 2, 2023
FCC actions (4)
Jun 2, 2023 — License canceled LICAN Mar 16, 2022 — License modified LIMOD Nov 13, 2021 — Vanity call sign granted VANGRT Nov 13, 2021 — License issued LIISS
KO4UAM
Canceled
General
Oct 13, 2021 → Nov 13, 2021 (canceled)
Licensee Anthony J Killian
Address 35 Grove Ct Royston, GA 30662
34.2848, -83.1011 (street) · Grid
EM84kg · CQ 5 · ITU 8 ·
map ↗
FRN 0031349988
Last granted Oct 13, 2021
Effective Oct 14, 2021
Last action Nov 13, 2021
FCC actions (4)
Nov 13, 2021 — License canceled LICAN Oct 14, 2021 — Administrative update LIAUA Oct 13, 2021 — License issued LIISS Oct 13, 2021 — 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 → Oct 4, 2026 · 40 snapshots · as KO4UAM
Anthony J Killian
35 Grove Ct, Royston, GA 30662
34.2848, -83.1011 (street) · Grid
EM84kg · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KO4UAM in the last 24 hours. They show up here within seconds of KO4UAM 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