N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKM7CDH HAM
⏳ Not available yet — opens for vanity requests Sep 24, 2027, two years after the license was canceled (Sep 23, 2025).
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
Previous holder: Stefan Richter
Held KM7CDH Aug 26, 2025 → Sep 23, 2025 · first licensed Aug 26, 2025 as KM7CDH · 2 licenses · FRN 0037403797
-
- Licensee
- Stefan Richter
- Address
- 221 E Palmcroft Dr
Tempe, AZ 85282-2125
- FRN
- 0037403797
- Previous call
- KM7CDH (Technician)
- Last granted
- Sep 23, 2025
- Effective
- Sep 23, 2025
- Last action
- Sep 23, 2025
FCC actions (2)
- Sep 23, 2025 — Vanity call sign granted VANGRT
- Sep 23, 2025 — License issued LIISS
-
- Licensee
- Stefan Richter
- Address
- 221 E Palmcroft Dr
Tempe, AZ 85282-2125
- FRN
- 0037403797
- Last granted
- Aug 26, 2025
- Effective
- Sep 19, 2025
- Last action
- Sep 23, 2025
FCC actions (4)
- Sep 23, 2025 — License canceled LICAN
- Sep 19, 2025 — License modified LIMOD
- Aug 26, 2025 — License issued LIISS
- Aug 26, 2025 — 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 25, 2025 → Sep 27, 2026 · 3 snapshots · as KM7CDH
Stefan Richter
221 E Palmcroft Dr, Tempe, AZ 85282-2125
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM7CDH in the last 24 hours. They show up here within seconds of KM7CDH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.