🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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
KI6IHJ HAM
✅
Available for a vanity request — free since Apr 4, 2009.
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 Apr 4, 2009
Previous holder: John Harlan Memorial Amateur Radio Club
Held KI6IHJ Mar 6, 2007 → Apr 3, 2007
· first licensed Oct 19, 1994 as W6OST
· 4 licenses · FRN 0008153264
📦 Moved: San Bruno, CA → Carlotta, CA
W6OST
Active
Club / other · vanity
Apr 3, 2007 → expires Apr 3, 2027
Licensee John Harlan Memorial Amateur Radio Club
Address Attn: MIKE G ARSANIS 7424 State Highway 36 Carlotta, CA 95528
40.5250, -124.0306 (street) · Grid
CN70xm · CQ 3 · ITU 6 ·
map ↗
FRN 0008153264
Previous call KI6IHJ
Trustee N6HBJ
Last granted Jan 17, 2017
Effective Feb 27, 2026
Last action Feb 27, 2026
FCC actions (4)
Feb 27, 2026 — Administrative update LIAUA Jan 17, 2017 — License renewed LIREN Apr 3, 2007 — Vanity call sign granted VANGRT Apr 3, 2007 — License issued LIISS
📦 Moved: Carlotta, CA → San Bruno, CA
KI6IHJ
Canceled
Club / other
Mar 6, 2007 → Apr 3, 2007 (canceled)
Licensee John Harlan Memorial Amateur Radio Club
Address Attn: MIKE G ARSANIS 1327 Shelter Creek Lane San Bruno, CA 94066
37.6254, -122.4324 (ZIP center) · Grid
CM87sp · CQ 3 · ITU 6 ·
map ↗
FRN 0016185845
Trustee N6HBJ
Last granted Mar 6, 2007
Effective Mar 6, 2007
Last action Apr 3, 2007
FCC actions (3)
Apr 3, 2007 — License canceled LICAN Mar 6, 2007 — License issued LIISS Mar 6, 2007 — Systematic call sign granted SYSGRT
📦 Moved: San Bruno, CA → Carlotta, CA
N6HBJ
Active
Advanced
Dec 26, 2002 → expires Jun 30, 2027
Licensee Michael G Arsanis
Address 7424 STATE HIGHWAY 36 CARLOTTA, CA 95528
40.5250, -124.0306 (street) · Grid
CN70xm · CQ 3 · ITU 6 ·
map ↗
FRN 0008153264
Last granted Apr 7, 2017
Effective Jun 12, 2024
Last action Jun 12, 2024
FCC actions (6)
Jun 12, 2024 — Administrative update LIAUA Oct 19, 2023 — Administrative update LIAUA Apr 7, 2017 — License renewed LIREN Apr 5, 2007 — License renewed LIREN Dec 26, 2002 — Administrative update LIAUA Dec 26, 2002 — FCC action LITIN
W6OST
Expired
Advanced
Oct 19, 1994 → Oct 19, 2004 (expired)
Licensee JOHN S HARLAN
Address 2501 ROSEWOOD DR SAN BRUNO, CA 94066-3928
37.6254, -122.4324 (ZIP center) · Grid
CM87sp · CQ 3 · ITU 6 ·
map ↗
FRN 0008153264
Last granted Oct 19, 1994
Effective Oct 19, 1994
Last action Dec 23, 2025
FCC actions (1)
Oct 20, 2006 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as W6OST
John Harlan Memorial Amateur Radio Club
Attn: MIKE G ARSANIS 7424 State Highway 36, Carlotta, CA 95528
40.5250, -124.0306 (street) · Grid
CN70xm · CQ 3 · ITU 6 ·
map ↗
Seen Jul 1, 2024 → Oct 4, 2026 · 11 snapshots · as N6HBJ
Michael G Arsanis
7424 STATE HIGHWAY 36, CARLOTTA, CA 95528
40.5250, -124.0306 (street) · Grid
CN70xm · CQ 3 · ITU 6 ·
map ↗
Seen May 27, 2010 → Oct 4, 2026 · 92 snapshots · as KI6IHJ
John Harlan Memorial Amateur Radio Club
Attn: MIKE G ARSANIS 1327 Shelter Creek Lane, San Bruno, CA 94066
37.6254, -122.4324 (ZIP center) · Grid
CM87sp · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W6OST
JOHN S HARLAN
2501 ROSEWOOD DR, SAN BRUNO, CA 94066-3928
37.6254, -122.4324 (ZIP center) · Grid
CM87sp · CQ 3 · ITU 6 ·
map ↗
Seen Apr 27, 2024 · 1 snapshot · as N6HBJ
Mike G Arsanis
7424 STATE HIGHWAY 36, CARLOTTA, CA 95528
40.5250, -124.0306 (street) · Grid
CN70xm · CQ 3 · ITU 6 ·
map ↗
Seen May 27, 2010 → Apr 16, 2022 · 35 snapshots · as N6HBJ
Mike G Arsanis
1327 Shelter Creek Lane, San Bruno, CA 94066
37.6254, -122.4324 (ZIP center) · Grid
CM87sp · CQ 3 · ITU 6 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as N6HBJ
MIKE G ARSANIS
3639 MARKET STREET APT 4, SAN FRANCISCO, CA 94131
37.7459, -122.4415 (ZIP center) · Grid
CM87sr · CQ 3 · ITU 6 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI6IHJ in the last 24 hours. They show up here within seconds of KI6IHJ 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