N9TPB
FCC License Search
🕒 FCC license data updated today 9:45 am CDT · 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, WIKC3MPY HAM
✅ Available for a vanity request — free since May 8, 2021.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Mar 27, 2020 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 8, 2021
Previous holder: Sharon K Dobson Memorial Club
Held KC3MPY Dec 18, 2018 → May 7, 2019 · first licensed Dec 18, 2018 as KC3MPY · 3 licenses · FRN 0028090520
-
📦 Moved: Reisterstown, MD → Glyndon, MD
- Licensee
- Sharon K Dobson Memorial Club
- Address
- Attn: WILLIAM A DOBSON III
PO Box 3626
Glyndon, MD 21071
FCC actions (4)
- May 19, 2025 — Administrative update LIAUA
- Feb 7, 2022 — Administrative update LIAUA
- Feb 14, 2020 — Vanity call sign granted VANGRT
- Feb 14, 2020 — License issued LIISS
-
- Licensee
- Sharon K Dobson Memorial Club
- Address
- Attn: WILLIAM A DOBSON III
12315 Boncest Dr
Reisterstown, MD 21136
- FRN
- 0028090520
- Previous call
- KC3MPY
- Trustee
- N3WD
- Last granted
- May 7, 2019
- Effective
- May 7, 2019
- Last action
- Feb 14, 2020
FCC actions (3)
- Feb 14, 2020 — License canceled LICAN
- May 7, 2019 — Vanity call sign granted VANGRT
- May 7, 2019 — License issued LIISS
-
- Licensee
- Sharon K Dobson Memorial Club
- Address
- Attn: WILLIAM A DOBSON III
12315 Boncest Dr
Reisterstown, MD 21136
- FRN
- 0028090520
- Trustee
- N3WD
- Last granted
- Dec 18, 2018
- Effective
- Dec 18, 2018
- Last action
- May 7, 2019
FCC actions (3)
- May 7, 2019 — License canceled LICAN
- Dec 18, 2018 — License issued LIISS
- Dec 18, 2018 — 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 May 29, 2025 → Oct 4, 2026 · 4 snapshots · as K3DUH
Sharon K Dobson Memorial Club
Attn: WILLIAM A DOBSON III
PO Box 3626
Glyndon, MD 21071 - Seen Jan 22, 2019 → Oct 4, 2026 · 28 snapshots · as KC3MPY
Sharon K Dobson Memorial Club
Attn: WILLIAM A DOBSON III
12315 Boncest Dr, Reisterstown, MD 21136 - Seen Apr 16, 2022 → Apr 25, 2025 · 9 snapshots · as K3DUH
Sharon K Dobson Memorial Club
Attn: WILLIAM A DOBSON III
PO Box 3626
Glyndon, MD 21701
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3MPY in the last 24 hours. They show up here within seconds of KC3MPY beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.