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, WIKL4KP HAM
🔒 Not available — currently licensed, through Feb 13, 2027. If it isn't renewed, it opens for vanity requests Feb 14, 2029.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by William J Stelzenmuller III · 1 holder on record
Current holder: William J Stelzenmuller III
Held KL4KP Feb 13, 2017 → present · first licensed Feb 13, 2017 as KL4KP · 1 license · FRN 0026256974
-
- Licensee
- William J Stelzenmuller III
- Address
- 601 O'Cain St.
Sitka, AK 99835
- FRN
- 0026256974
- Last granted
- Feb 13, 2017
- Effective
- Feb 13, 2017
- Last action
- Feb 13, 2017
FCC actions (2)
- Feb 13, 2017 — License issued LIISS
- Feb 13, 2017 — 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 12, 2017 → Oct 4, 2026 · 21 snapshots · as KL4KP
William J Stelzenmuller III
601 O'Cain St., Sitka, AK 99835
Others requesting KL4KP
2 applications listed KL4KP as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Apr 29, 2013 | May 17, 2013 | W2RCF · Ronnie C Field · New Johnsonville, TN | 15 | Granted |
| Apr 29, 2013 | May 17, 2013 | W2RCF · Ronnie C Field · New Johnsonville, TN | 11 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KL4KP in the last 24 hours. They show up here within seconds of KL4KP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 miles
2 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 0.6 | KL7SRK | Sitka KL7SRK AllStar |
146.0800 | -0.6 | TONE 114.8 | FM (analog) | AllStar 46666 EchoLink 903536 | — | Sitka, AK |
| 0.6 | KL7SRK | Sitka KL7SRK AllStar |
446.0000 | -5 | TONE 114.8 | FM (analog) | AllStar 46666 EchoLink 903536 | — | Sitka, AK |