N9TPB
FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WIKB3ZKN HAM
✅ Available for a vanity request — free since Jul 25, 2022.
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 25, 2022
Previous holder: Robert Siegrist
Held KB3ZKN Nov 7, 2012 → Jul 24, 2020 · first licensed Nov 7, 2012 as KB3ZKN · 2 licenses · FRN 0017180621
-
- Licensee
- Robert Siegrist
- Address
- Attn: Robert Siegrist
3250 Wellington Street
Philadelphia, PA 19149
- FRN
- 0017180621
- Previous call
- KB3ZKN (Technician)
- Last granted
- Jul 24, 2020
- Effective
- Jul 24, 2020
- Last action
- Jul 24, 2020
FCC actions (2)
- Jul 24, 2020 — Vanity call sign granted VANGRT
- Jul 24, 2020 — License issued LIISS
-
- Licensee
- Robert Siegrist
- Address
- 3250 Wellington Street
Philadelphia, PA 19149
- FRN
- 0017180621
- Last granted
- Nov 7, 2012
- Effective
- Dec 27, 2013
- Last action
- Jul 24, 2020
FCC actions (7)
- Jul 24, 2020 — License canceled LICAN
- Dec 27, 2013 — License modified LIMOD
- Nov 30, 2013 — Administrative update LIAUA
- Mar 19, 2013 — Administrative update LIAUA
- Nov 15, 2012 — Administrative update LIAUA
- Nov 7, 2012 — License issued LIISS
- Nov 7, 2012 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB3ZKN in the last 24 hours. They show up here within seconds of KB3ZKN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.