N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIN0RZC HAM
✅ Available for a vanity request — free since May 27, 2001.
1x3 call: Technician, General, Advanced and 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 · available since May 27, 2001
Previous holder: RONALD YAROS
Held N0RZC → May 26, 1999 · first licensed as N0RZC · 7 licenses · FRN 0017323882
-
📦 Moved: Hereford, TX → Frederick, MD
- Licensee
- RONALD YAROS
- Address
- Attn: Ronald Yaros
5745 Hawk Ridge Rd
Frederick, MD 21704
- FRN
- 0017323882
- Previous call
- K9CNN (Technician)
- Last granted
- Jul 20, 2021
- Effective
- Jun 18, 2026
- Last action
- Jun 18, 2026
FCC actions (6)
- Jun 18, 2026 — Administrative update LIAUA
- Dec 22, 2023 — Administrative update LIAUA
- Dec 22, 2023 — Administrative update LIAUA
- Nov 23, 2022 — Administrative update LIAUA
- Jul 20, 2021 — Vanity call sign granted VANGRT
- Jul 20, 2021 — License issued LIISS
-
📦 Moved: Potomac, MD → Hereford, TX
- Licensee
- ARTHUR J MC KINNEY
- Address
- HILLCREST PARK RR4 BLDG 3
HEREFORD, TX 79045
- FRN
- 0017323882
- Previous call
- W5URX
- Last granted
- Sep 12, 2008
- Effective
- Sep 12, 2008
- Last action
- Jun 17, 2026
FCC actions (3)
- Sep 15, 2020 — License expired LIEXP
- Sep 12, 2008 — Vanity call sign granted VANGRT
- Sep 12, 2008 — License issued LIISS
-
📦 Moved: Hereford, TX → Potomac, MD
- Licensee
- RONALD A YAROS
- Address
- 13309 Drews Lane
Potomac, MD 20854
- FRN
- 0004806469
- Previous call
- K0SKY (Technician)
- Last granted
- Aug 19, 2014
- Effective
- May 10, 2019
- Last action
- Jul 20, 2021
FCC actions (9)
- Jul 20, 2021 — License canceled LICAN
- May 10, 2019 — Administrative update LIAUA
- Dec 15, 2015 — Administrative update LIAUA
- Aug 19, 2014 — License renewed LIREN
- Nov 22, 2011 — Administrative update LIAUA
- Jan 15, 2010 — Administrative update LIAUA
- Jul 26, 2005 — Administrative update LIAUA
- Nov 16, 2004 — Vanity call sign granted VANGRT
- Nov 16, 2004 — License issued LIISS
-
📦 Moved: Madison, WI → Hereford, TX
- Licensee
- ARTHUR J MC KINNEY
- Address
- HILLCREST PARK RR4 BLDG 3
HEREFORD, TX 79045
- FRN
- 0007881436
- Last granted
- Sep 9, 2008
- Effective
- Sep 9, 2008
- Last action
- Sep 12, 2008
FCC actions (4)
- Sep 12, 2008 — License canceled LICAN
- Sep 9, 2008 — License renewed LIREN
- Nov 27, 2002 — Administrative update LIAUA
- Nov 27, 2002 — FCC action LITIN
-
📦 Moved: Odessa, TX → Madison, WI
- Licensee
- RONALD A YAROS
- Address
- 2131 VAN HISE AVENUE
MADISON, WI 53705
- FRN
- 0004806469
- Previous call
- N0RZC (Technician)
- Last granted
- May 26, 1999
- Effective
- Jan 10, 2001
- Last action
- Nov 16, 2004
FCC actions (2)
- Nov 16, 2004 — License canceled LICAN
- Jan 10, 2001 — License modified LIMOD
-
📦 Moved: , None → Odessa, TX
- Licensee
- GLOVER B BROCK
- Address
- 1126 E 44TH ST
ODESSA, TX 79762
- FRN
- 0017323882
- Previous call
- NG5R (General)
- Last granted
- Jul 2, 1996
- Effective
- Jul 2, 1996
- Last action
- Jun 17, 2026
FCC actions (1)
- Jul 3, 2008 — License expired LIEXP
-
- Licensee
- RONALD A YAROS
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as W5CBS
RONALD YAROS
Attn: Ronald Yaros
5745 Hawk Ridge Rd, Frederick, MD 21704 - Seen Apr 16, 2022 → Oct 4, 2026 · 14 snapshots · as K9CNN
RONALD A YAROS
13309 Drews Lane, Potomac, MD 20854 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N0RZC
RONALD A YAROS
- Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as W5CBS
GLOVER B BROCK
1126 E 44TH ST, ODESSA, TX 79762 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as K0SKY
RONALD A YAROS
2131 VAN HISE AVENUE, MADISON, WI 53705 - Seen Nov 7, 2004 → Oct 4, 2026 · 95 snapshots · as W5URX
ARTHUR J MC KINNEY
HILLCREST PARK RR4 BLDG 3, HEREFORD, TX 79045 - Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as W5CBS
RONALD A YAROS
Attn: Ronald Yaros
3005 Averley Rd, Ijamsville, MD 21754 - Seen Jan 14, 2016 → May 6, 2019 · 17 snapshots · as K9CNN
RONALD YAROS
11336 Liberty Street, Fulton, MD 20759 - Seen May 28, 2012 → Nov 16, 2015 · 14 snapshots · as K9CNN
RONALD YAROS
16011 New Bedford Drive, Derwood, MD 20855 - Seen May 27, 2010 → Nov 10, 2011 · 3 snapshots · as K9CNN
RONALD YAROS
6102 Swansea Street, Bethesda, MD 20817
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for N0RZC in the last 24 hours. They show up here within seconds of N0RZC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.