N9TPB
FCC License Search
🕒 FCC license data updated yesterday 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 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, WIKC0QPZ HAM
✅ Available for a vanity request — free since Mar 26, 2011.
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 Mar 26, 2011
Previous holder: Joseph A DiVerdi
Held KC0QPZ Aug 27, 2003 → Mar 25, 2009 · first licensed Aug 27, 2003 as KC0QPZ · 3 licenses · FRN 0009510835
-
- Licensee
- Joseph A DiVerdi
- Address
- 2305 Stonecrest Drive
Fort Collins, CO 80521
- FRN
- 0009510835
- Previous call
- AF6OY (General)
- Last granted
- Aug 13, 2019
- Effective
- Jan 7, 2025
- Last action
- Jan 7, 2025
FCC actions (4)
- Jan 7, 2025 — Administrative update LIAUA
- Jan 20, 2021 — Administrative update LIAUA
- Aug 13, 2019 — Vanity call sign granted VANGRT
- Aug 13, 2019 — License issued LIISS
-
📦 Moved: Palo Alto, CA → Fort Collins, CO
- Licensee
- Joseph A DiVerdi
- Address
- 1800 Laporte Avenue
Fort Collins, CO 80521
- FRN
- 0009510835
- Previous call
- KC0QPZ (General)
- Last granted
- Jun 25, 2013
- Effective
- Jul 13, 2019
- Last action
- Aug 13, 2019
FCC actions (7)
- Aug 13, 2019 — License canceled LICAN
- Jul 13, 2019 — Administrative update LIAUA
- Jun 25, 2013 — License renewed LIREN
- Feb 12, 2011 — Administrative update LIAUA
- Apr 9, 2009 — Administrative update LIAUA
- Mar 25, 2009 — Systematic call sign granted SYSGRT
- Mar 25, 2009 — License issued LIISS
-
- Licensee
- Joseph A DiVerdi
- Address
- 1145 Amarillo Dr
Palo Alto, CA 94303
- FRN
- 0009510835
- Last granted
- Aug 27, 2003
- Effective
- Mar 25, 2009
- Last action
- Mar 25, 2009
FCC actions (5)
- Mar 25, 2009 — License canceled LICAN
- Mar 25, 2009 — Administrative update LIAUA
- Mar 9, 2009 — License modified LIMOD
- Nov 20, 2008 — Administrative update LIAUA
- Aug 27, 2003 — License issued LIISS
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 6, 2025 → Sep 27, 2026 · 6 snapshots · as K0NMR
Joseph A DiVerdi
2305 Stonecrest Drive, Fort Collins, CO 80521 - Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as AF6OY
Joseph A DiVerdi
1800 Laporte Avenue, Fort Collins, CO 80521 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KC0QPZ
Joseph A DiVerdi
1145 Amarillo Dr, Palo Alto, CA 94303 - Seen Apr 16, 2022 → Dec 20, 2024 · 6 snapshots · as K0NMR
Joseph A DiVerdi
3900 Bingham Hill Road, Fort Collins, CO 80521 - Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as AF6OY
Joseph A DiVerdi
500 West Prospect Road, 7-L, Fort Collins, CO 80526 - Seen May 27, 2010 · 1 snapshot · as AF6OY
Joseph A DiVerdi
936 Driftwood Drive, Fort Collins, CO 80525 - Seen Nov 7, 2004 · 1 snapshot · as KC0QPZ
Joseph A DiVerdi
1031 Mirrormere Circle, Fort Collins, CO 80526-1805
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0QPZ in the last 24 hours. They show up here within seconds of KC0QPZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.