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, WIKB3WUK HAM
✅ Available for a vanity request — free since Jul 20, 2018.
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 Jul 20, 2018
Previous holder: MARK E PARKER
Held KB3WUK Dec 12, 2011 → Jul 19, 2016 · first licensed Dec 12, 2011 as KB3WUK · 2 licenses · FRN 0019540590
-
- Licensee
- MARK E PARKER
- Address
- 14800 Pennfield Circle Unit 311
SILVER SPRING, MD 20906
- FRN
- 0019540590
- Previous call
- KB3WUK (General)
- Last granted
- Sep 9, 2026
- Effective
- Sep 15, 2026
- Last action
- Sep 15, 2026
FCC actions (4)
- Sep 15, 2026 — Administrative update LIAUA
- Sep 9, 2026 — License renewed LIREN
- Jul 19, 2016 — Vanity call sign granted VANGRT
- Jul 19, 2016 — License issued LIISS
-
- Licensee
- MARK E PARKER
- Address
- 14800 Pennfield Circle, Unit 311
Silver Spring, MD 20906
- FRN
- 0019540590
- Last granted
- Dec 12, 2011
- Effective
- Jun 29, 2016
- Last action
- Jul 19, 2016
FCC actions (4)
- Jul 19, 2016 — License canceled LICAN
- Jun 29, 2016 — License modified LIMOD
- Dec 12, 2011 — License issued LIISS
- Dec 12, 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as K9MEP
MARK E PARKER
14800 Pennfield Circle Unit 311, SILVER SPRING, MD 20906 - Seen Mar 28, 2015 → Oct 4, 2026 · 59 snapshots · as KB3WUK
MARK E PARKER
14800 Pennfield Circle, Unit 311, Silver Spring, MD 20906 - Seen May 28, 2012 → May 22, 2014 · 8 snapshots · as KB3WUK
MARK E PARKER
26 BIG ACRE SQUARE, GAITHERSBURG, MD 20878
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB3WUK in the last 24 hours. They show up here within seconds of KB3WUK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.