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, WIKC0YWB HAM
✅ Available for a vanity request — free since Dec 19, 2009.
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 Dec 19, 2009
Previous holder: Douglas A Kreynest
Held KC0YWB Nov 8, 2006 → Dec 18, 2007 · first licensed Nov 8, 2006 as KC0YWB · 2 licenses · FRN 0011457942
-
📦 Moved: Cambridge, MN → Tavaers, FL
- Licensee
- Douglas A Kreynest
- Address
- 226 Irwn Drive
Tavaers, FL 32778
- FRN
- 0011457942
- Previous call
- KC0YWB
- Last granted
- Oct 11, 2017
- Effective
- Sep 12, 2023
- Last action
- Sep 12, 2023
FCC actions (7)
- Sep 12, 2023 — Administrative update LIAUA
- Oct 11, 2017 — License renewed LIREN
- Jan 30, 2015 — Administrative update LIAUA
- Jul 7, 2012 — Administrative update LIAUA
- May 22, 2012 — Administrative update LIAUA
- Dec 18, 2007 — Vanity call sign granted VANGRT
- Dec 18, 2007 — License issued LIISS
-
- Licensee
- Douglas A Kreynest
- Address
- 2855 Juniper St S
Cambridge, MN 55008
- FRN
- 0011457942
- Last granted
- Nov 8, 2006
- Effective
- Nov 8, 2006
- Last action
- Dec 18, 2007
FCC actions (3)
- Dec 18, 2007 — License canceled LICAN
- Nov 8, 2006 — License issued LIISS
- Nov 8, 2006 — 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 Apr 27, 2024 → Sep 27, 2026 · 11 snapshots · as W0DUG
Douglas A Kreynest
226 Irwn Drive, Tavaers, FL 32778 - Seen May 27, 2010 → Sep 27, 2026 · 49 snapshots · as KC0YWB
Douglas A Kreynest
2855 Juniper St S, Cambridge, MN 55008 - Seen Mar 28, 2015 → Apr 16, 2022 · 24 snapshots · as W0DUG
Douglas A Kreynest
37 LAKE DORA TRAILER PARK, Tavaers, FL 32778 - Seen Jul 26, 2012 → May 22, 2014 · 7 snapshots · as W0DUG
Douglas A Kreynest
37 LAKE DORA PARK, Tavaers, FL 32778 - Seen May 28, 2012 · 1 snapshot · as W0DUG
Douglas A Kreynest
Attn: Douglas A. Kreynest
125 1/2 Dora Ave, Tavaers, FL 32778
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC0YWB in the last 24 hours. They show up here within seconds of KC0YWB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.