N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKC3FTA HAM
✅ Available for a vanity request — free since Nov 11, 2017.
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 Nov 11, 2017
Previous holder: Mark J Wallin
Held KC3FTA Oct 22, 2015 → Nov 10, 2015 · first licensed Oct 22, 2015 as KC3FTA · 3 licenses · FRN 0024990137
-
- Licensee
- Mark J Wallin
- Address
- 139 Benjamin Ct
Philadelphia, PA 19114
- FRN
- 0024990137
- Previous call
- W3MJW (General)
- Last granted
- Aug 13, 2026
- Effective
- Aug 13, 2026
- Last action
- Aug 13, 2026
FCC actions (3)
- Aug 13, 2026 — License renewed LIREN
- Oct 25, 2016 — Vanity call sign granted VANGRT
- Oct 25, 2016 — License issued LIISS
-
- Licensee
- Mark J Wallin
- Address
- 139 Benjamin Ct
Philadelphia, PA 19114
- FRN
- 0024990137
- Previous call
- KC3FTA (General)
- Last granted
- Nov 10, 2015
- Effective
- Jul 13, 2016
- Last action
- Oct 25, 2016
FCC actions (4)
- Oct 25, 2016 — License canceled LICAN
- Jul 13, 2016 — License modified LIMOD
- Nov 10, 2015 — Vanity call sign granted VANGRT
- Nov 10, 2015 — License issued LIISS
-
- Licensee
- Mark J Wallin
- Address
- 139 Benjamin Ct
Philadelphia, PA 19114
- FRN
- 0024990137
- Last granted
- Oct 22, 2015
- Effective
- Oct 22, 2015
- Last action
- Nov 10, 2015
FCC actions (3)
- Nov 10, 2015 — License canceled LICAN
- Oct 22, 2015 — License issued LIISS
- Oct 22, 2015 — 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 16, 2015 → Oct 4, 2026 · 87 snapshots · as KC3FTA
Mark J Wallin
139 Benjamin Ct, Philadelphia, PA 19114
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC3FTA in the last 24 hours. They show up here within seconds of KC3FTA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.