N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIKB3GY HAM
✅ Available for a vanity request — free since Feb 4, 2001.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Feb 4, 2001
Previous holder: JOHN F MARKLEWICZ
Held KB3GY → Feb 3, 1999 · first licensed as KB3GY · 3 licenses · FRN 0017522947
-
📦 Moved: Pittsburgh, PA → Georgetown, SC
- Licensee
- JOHN F MARKLEWICZ
- Address
- Attn: 545 Francis Parker Rd
545 Francis Parker Rd
Georgetown, SC 29440
- FRN
- 0017522947
- Previous call
- K3JFM (Advanced)
- Last granted
- May 28, 2021
- Effective
- Sep 22, 2023
- Last action
- Sep 22, 2023
FCC actions (4)
- Sep 22, 2023 — Administrative update LIAUA
- May 28, 2021 — License renewed LIREN
- Mar 8, 2011 — Vanity call sign granted VANGRT
- Mar 8, 2011 — License issued LIISS
-
📦 Moved: , None → Pittsburgh, PA
- Licensee
- JOHN F MARKLEWICZ
- Address
- 1625 FOREST RIDGE DR
PITTSBURGH, PA 15237
- FRN
- 0017522947
- Previous call
- KB3GY (Advanced)
- Last granted
- Nov 6, 2008
- Effective
- Feb 15, 2011
- Last action
- Mar 8, 2011
FCC actions (4)
- Mar 8, 2011 — License canceled LICAN
- Feb 15, 2011 — License modified LIMOD
- Nov 6, 2008 — License renewed LIREN
- Mar 6, 2008 — FCC action ESCFRN
-
- Licensee
- JOHN F MARKLEWICZ
- 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 Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as K3EV
JOHN F MARKLEWICZ
Attn: 545 Francis Parker Rd
545 Francis Parker Rd, Georgetown, SC 29440 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KB3GY
JOHN F MARKLEWICZ
- Seen Nov 7, 2004 → Sep 27, 2026 · 81 snapshots · as K3JFM
JOHN F MARKLEWICZ
1625 FOREST RIDGE DR, PITTSBURGH, PA 15237
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB3GY in the last 24 hours. They show up here within seconds of KB3GY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.