🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · 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
KC1AAC HAM
✅
Available for a vanity request — free since May 10, 2016.
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 May 10, 2016
Previous holder: Philip J Jeffries
Held KC1AAC May 30, 2013 → May 9, 2014
· first licensed May 30, 2013 as KC1AAC
· 2 licenses · FRN 0022710610
KC1SKI
Expired
Technician · vanity
May 9, 2014 → May 9, 2024 (expired)
Licensee Philip J Jeffries
Address 12 Brimmer Street Boston, MA 02108-1002
42.3584, -71.0716 (street) · Grid
FN42li · CQ 5 · ITU 8 ·
map ↗
FRN 0022710610
Previous call KC1AAC
Last granted May 9, 2014
Effective May 9, 2014
Last action May 12, 2026
FCC actions (3)
May 12, 2026 — License expired LIEXP May 9, 2014 — Vanity call sign granted VANGRT May 9, 2014 — License issued LIISS
KC1AAC
Canceled
Technician
May 30, 2013 → May 9, 2014 (canceled)
Licensee Philip Jeffries
Address 12 Brimmer St Boston, MA 02108
42.3551, -71.0657 (ZIP center) · Grid
FN42li · CQ 5 · ITU 8 ·
map ↗
FRN 0022710610
Last granted May 30, 2013
Effective May 30, 2013
Last action May 9, 2014
FCC actions (3)
May 9, 2014 — License canceled LICAN May 30, 2013 — License issued LIISS May 30, 2013 — 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 May 22, 2014 → Sep 27, 2026 · 36 snapshots · as KC1SKI
Philip J Jeffries
12 Brimmer Street, Boston, MA 02108-1002
42.3584, -71.0716 (street) · Grid
FN42li · CQ 5 · ITU 8 ·
map ↗
Seen Oct 22, 2013 → Sep 27, 2026 · 38 snapshots · as KC1AAC
Philip Jeffries
12 Brimmer St, Boston, MA 02108
42.3551, -71.0657 (ZIP center) · Grid
FN42li · CQ 5 · ITU 8 ·
map ↗
Others requesting KC1AAC
1 application listed KC1AAC as a choice, newest first.
Filed Award Applicant Choice # Status
Dec 29, 2016
Jan 16, 2017
KC1GVJ · Alan J Sypek · Londonderry, NH
15 Granted
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC1AAC in the last 24 hours. They show up here within seconds of KC1AAC 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