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, WIK2BRR HAM
✅ Available for a vanity request — free since Aug 4, 2022.
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 Aug 4, 2022
Previous holder: Mark Harder
Held K2BRR Aug 3, 2010 → Aug 3, 2020 · first licensed Aug 7, 2009 as KC2VQJ · 2 licenses · FRN 0019015247
-
- Licensee
- Mark Harder
- Address
- 139 S 4th St -7 R
Brooklyn, NY 11211
- FRN
- 0019015247
- Previous call
- KC2VQJ
- Last granted
- Aug 3, 2010
- Effective
- Aug 3, 2010
- Last action
- Aug 4, 2022
FCC actions (3)
- Aug 4, 2022 — License expired LIEXP
- Aug 3, 2010 — Vanity call sign granted VANGRT
- Aug 3, 2010 — License issued LIISS
-
- Licensee
- Mark Harder
- Address
- 139 S 4th St -7 R
Brooklyn, NY 11211
- FRN
- 0019015247
- Last granted
- Aug 7, 2009
- Effective
- Aug 7, 2009
- Last action
- Aug 3, 2010
FCC actions (3)
- Aug 3, 2010 — License canceled LICAN
- Aug 7, 2009 — License issued LIISS
- Aug 7, 2009 — 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 27, 2010 → Oct 4, 2026 · 93 snapshots · as KC2VQJ
Mark Harder
139 S 4th St -7 R, Brooklyn, NY 11211
Others requesting K2BRR
3 applications listed K2BRR as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Aug 21, 2023 | Sep 8, 2023 | KD2VXW · Owen J Monaghan · Islip, NY | 9 | Granted |
| Sep 23, 2021 | Oct 11, 2021 | KN6QOR · Christian J Ard · San Francisco, CA | 2 | Granted |
| Jul 14, 2010 | Aug 1, 2010 | KC2VQJ · Mark Harder · Brooklyn, NY | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K2BRR in the last 24 hours. They show up here within seconds of K2BRR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.