🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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
AC1UM HAM
⏳
Not available yet — opens for vanity requests
Jun 22, 2027 , two years after the license was canceled (Jun 21, 2025).
2x2 call: only Amateur Extra licensees 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
Previous holder: Christopher P Lundgren
Held AC1UM May 30, 2025 → Jun 21, 2025
· first licensed Feb 12, 2008 as KB1PXX
· 4 licenses · FRN 0017434150
N1CPL
Active
Amateur Extra · vanity
Jun 21, 2025 → expires Jun 21, 2035
Licensee Christopher P Lundgren
Address 9 Charterhouse Rd New Milford, CT 06776-2607
41.6103, -73.3851 (street) · Grid
FN31ho · CQ 5 · ITU 8 ·
map ↗
FRN 0017434150
Previous call AC1UM
Last granted Jun 21, 2025
Effective Jun 21, 2025
Last action Jun 21, 2025
FCC actions (2)
Jun 21, 2025 — Vanity call sign granted VANGRT Jun 21, 2025 — License issued LIISS
AC1UM
Canceled
Amateur Extra
May 30, 2025 → Jun 21, 2025 (canceled)
Licensee Christopher P Lundgren
Address 9 Charterhouse Rd New Milford, CT 06776-2607
41.6103, -73.3851 (street) · Grid
FN31ho · CQ 5 · ITU 8 ·
map ↗
FRN 0017434150
Last granted May 30, 2025
Effective May 30, 2025
Last action Jun 21, 2025
FCC actions (3)
Jun 21, 2025 — License canceled LICAN May 30, 2025 — License issued LIISS May 30, 2025 — Systematic call sign granted SYSGRT
N1CPL
Expired
Amateur Extra · vanity
Apr 16, 2013 → Apr 16, 2023 (expired)
Licensee Christopher P Lundgren
Address 9 Charterhouse RD New Milford, CT 06776
41.6103, -73.3851 (street) · Grid
FN31ho · CQ 5 · ITU 8 ·
map ↗
FRN 0017434150
Previous call KB1PXX (General)
Last granted Apr 16, 2013
Effective Apr 17, 2013
Last action Apr 17, 2025
FCC actions (4)
Apr 17, 2025 — License expired LIEXP Apr 17, 2013 — License modified LIMOD Apr 16, 2013 — Vanity call sign granted VANGRT Apr 16, 2013 — License issued LIISS
KB1PXX
Canceled
General
Feb 12, 2008 → Apr 16, 2013 (canceled)
Licensee Christopher P Lundgren
Address 9 Charterhouse RD New Milford, CT 06776
41.6103, -73.3851 (street) · Grid
FN31ho · CQ 5 · ITU 8 ·
map ↗
FRN 0017434150
Last granted Feb 12, 2008
Effective Feb 12, 2008
Last action Apr 16, 2013
FCC actions (3)
Apr 16, 2013 — License canceled LICAN Feb 12, 2008 — License issued LIISS Feb 12, 2008 — 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 27, 2010 → Sep 27, 2026 · 88 snapshots · as KB1PXX
Christopher P Lundgren
9 Charterhouse RD, New Milford, CT 06776
41.6103, -73.3851 (street) · Grid
FN31ho · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AC1UM in the last 24 hours. They show up here within seconds of AC1UM 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