🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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
Patrick J Cahill
FRN 0016945024 · first licensed Sep 21, 2007 as KB3PTC · 2 licenses on record
📝 FCC applications (2)
Complete licensing history
K3MZO
Expired
Technician · vanity
Oct 23, 2007 → Oct 23, 2017 (expired)
Licensee Patrick J Cahill
Address PO Box 91 Scranton, PA 18501
FRN 0016945024
Previous call KB3PTC
Last granted Oct 23, 2007
Effective Oct 23, 2007
Last action Oct 24, 2019
FCC actions (3)
Oct 24, 2019 — License expired LIEXP Oct 23, 2007 — Vanity call sign granted VANGRT Oct 23, 2007 — License issued LIISS
KB3PTC
Canceled
Technician
Sep 21, 2007 → Oct 23, 2007 (canceled)
Licensee Patrick J Cahill
Address PO Box 91 Scranton, PA 18501
FRN 0016945024
Last granted Sep 21, 2007
Effective Sep 21, 2007
Last action Oct 23, 2007
FCC actions (3)
Oct 23, 2007 — License canceled LICAN Sep 21, 2007 — License issued LIISS Sep 21, 2007 — 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 → Oct 4, 2026 · 94 snapshots · as KB3PTC
Patrick J Cahill
PO Box 91 Scranton, PA 18501
Vanity applications
Filed · Award Applicant Requested (in order) Status
Filed Oct 3, 2007
Granted Oct 23, 2007
0003185996
KB3PTC · Patrick J Cahill
· Technician
PO Box 91 · Scranton, PA 18501
Granted
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB