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, WIAB3OL HAM
✅ Available for a vanity request — free since Dec 30, 2022.
2x2 call: only 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 Dec 30, 2022
Previous holder: Henry G Karoley
Held AB3OL Oct 17, 2011 → Dec 29, 2020 · first licensed Oct 17, 2011 as AB3OL · 2 licenses · FRN 0021222963
-
- Licensee
- Henry G Karoley
- Address
- Attn: Henry G Karoley
326 Prelude Dr
SILVER SPRING, MD 20901
- FRN
- 0021222963
- Previous call
- AB3OL
- Last granted
- Dec 29, 2020
- Effective
- Dec 29, 2020
- Last action
- Dec 29, 2020
FCC actions (2)
- Dec 29, 2020 — Vanity call sign granted VANGRT
- Dec 29, 2020 — License issued LIISS
-
- Licensee
- Henry G Karoley
- Address
- 326 Prelude Dr
SILVER SPRING, MD 20901
- FRN
- 0021222963
- Last granted
- Oct 17, 2011
- Effective
- Oct 17, 2011
- Last action
- Dec 29, 2020
FCC actions (3)
- Dec 29, 2020 — License canceled LICAN
- Oct 17, 2011 — License issued LIISS
- Oct 17, 2011 — 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 Nov 10, 2011 → Oct 4, 2026 · 58 snapshots · as AB3OL
Henry G Karoley
326 Prelude Dr, SILVER SPRING, MD 20901
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AB3OL in the last 24 hours. They show up here within seconds of AB3OL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.