🕒 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
KC0HDU HAM
✅
Available for a vanity request — free since Feb 3, 2002.
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 Feb 3, 2002
Previous holder: Jeffrey R Pych
Held KC0HDU Jan 29, 2000 → Feb 2, 2000
· first licensed Jan 29, 2000 as KC0HDU
· 4 licenses · FRN 0003427606
N0DT
Active
Amateur Extra · vanity
Dec 23, 2016 → expires Dec 23, 2026
Licensee Jeffrey R Pych
Address 13844 QUAIL RIDGE DR BROOMFIELD, CO 80020
39.9478, -105.0615 (street) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
FRN 0003427606
Previous call KI0RO (Advanced)
Last granted Dec 23, 2016
Effective Dec 23, 2016
Last action Dec 23, 2016
FCC actions (2)
Dec 23, 2016 — Vanity call sign granted VANGRT Dec 23, 2016 — License issued LIISS
KI0RO
Canceled
Amateur Extra
Mar 3, 2000 → Dec 23, 2016 (canceled)
Licensee Jeffrey R Pych
Address 13844 QUAIL RIDGE DR BROOMFIELD, CO 80020
39.9478, -105.0615 (street) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
FRN 0003427606
Previous call KC0HEP (Advanced)
Last granted Jan 6, 2010
Effective Jan 6, 2010
Last action Dec 23, 2016
FCC actions (5)
Dec 23, 2016 — License canceled LICAN Jan 6, 2010 — License renewed LIREN Mar 23, 2005 — Administrative update LIAUA Jun 7, 2000 — License modified LIMOD Mar 3, 2000 — License issued LIISS
KC0HEP
Canceled
General
Jan 29, 2000 → Mar 3, 2000 (canceled)
Licensee Jeffrey R Pych
Address 1095 E 19th Ave Broomfield, CO 80020
39.9308, -105.0743 (ZIP center) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
FRN 0003427606
Previous call KC0HDU (Technician Plus)
Last granted Jan 29, 2000
Effective Feb 2, 2000
Last action Mar 3, 2000
FCC actions (2)
Mar 3, 2000 — License canceled LICAN Feb 2, 2000 — License issued LIISS
KC0HDU
Canceled
Technician Plus
Jan 29, 2000 → Feb 2, 2000 (canceled)
Licensee Jeffrey R Pych
Address 1095 E 19th Ave Broomfield, CO 80020
39.9308, -105.0743 (ZIP center) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
FRN 0003427606
Last granted Jan 29, 2000
Effective Jan 29, 2000
Last action Feb 2, 2000
FCC actions (2)
Feb 2, 2000 — License canceled LICAN Jan 29, 2000 — License issued LIISS
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 · 68 snapshots · as KI0RO
Jeffrey R Pych
13844 QUAIL RIDGE DR, BROOMFIELD, CO 80020
39.9478, -105.0615 (street) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
Seen Nov 7, 2004 → Sep 27, 2026 · 95 snapshots · as KC0HDU
Jeffrey R Pych
1095 E 19th Ave, Broomfield, CO 80020
39.9308, -105.0743 (ZIP center) · Grid
DM79lw · CQ 4 · ITU 7 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0HDU in the last 24 hours. They show up here within seconds of KC0HDU 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