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
KI4HAC
Not currently held
· 1 holder on record
· available since Jun 18, 2008
Previous holder: Vienna Wireless Society
Held KI4HAC Sep 15, 2004 → Jun 17, 2006
· first licensed Jan 15, 2000 as K4HTA
· 3 licenses · FRN 0001518703
K4XY
Active
Club / other · vanity
Jun 17, 2006 → expires Jun 17, 2036
Licensee Vienna Wireless Society
Address Attn: Franco L Basti PO Box 418 Vienna, VA 22183
FRN 0001518703
Previous call KI4HAC
Trustee KO4HXC
Last granted Jun 5, 2026
Effective Jun 5, 2026
Last action Jun 5, 2026
FCC actions (7)
Jun 5, 2026 — License renewed LIREN Dec 1, 2022 — License modified LIMOD Jun 2, 2020 — License modified LIMOD Dec 14, 2016 — License modified LIMOD Jun 14, 2016 — License renewed LIREN Jun 17, 2006 — Vanity call sign granted VANGRT Jun 17, 2006 — License issued LIISS
KI4HAC
Canceled
Club / other
Sep 15, 2004 → Jun 17, 2006 (canceled)
Licensee Vienna Wireless Society
Address Attn: Peter L Norloff PO Box 418 Vienna, VA 22183
FRN 0001518703
Trustee KG4OJT
Last granted Sep 15, 2004
Effective Sep 15, 2004
Last action Jun 17, 2006
FCC actions (2)
Jun 17, 2006 — License canceled LICAN Sep 15, 2004 — License issued LIISS
K4HTA
Active
Club / other
Jan 15, 2000 → expires Feb 13, 2030
Licensee VIENNA WIRELESS SOCIETY INC.
Address Attn: Michael P Magnotti PO Box 418 Vienna, VA 22183
FRN 0001518703
Trustee KD4MM
Last granted Nov 25, 2019
Effective Sep 12, 2022
Last action Sep 12, 2022
FCC actions (8)
Sep 12, 2022 — FCC action LIAUA Aug 23, 2022 — License modified LIMOD Jun 2, 2020 — License modified LIMOD Nov 25, 2019 — License renewed LIREN Dec 14, 2016 — License modified LIMOD Dec 3, 2009 — License renewed LIREN May 18, 2006 — FCC action LIAUA Jan 15, 2000 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Sep 27, 2026 · 139 snapshots · as K4HTA
VIENNA WIRELESS SOCIETY INC.
Attn: Michael P Magnotti PO Box 418 Vienna, VA 22183
Seen Nov 7, 2004 · 1 snapshot · as K4HTA
VIENNA WIRELESS SOCIETY INC
Attn: John R Transue 303 Parker Avenue, Falls Church, VA 22046-3913
38.8863, -77.1810 (ZIP center) · Grid
FM18jv · CQ 5 · ITU 8 ·
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Data: FCC Universal Licensing System, amateur service · refreshed nightly
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