N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 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, WIK9BYB HAM
✅ Available for a vanity request — free since Jul 11, 2016.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Jul 11, 2016
Previous holder: MICHAEL J KORDUS
Held K9BYB Jul 10, 2004 → Jul 10, 2014 · first licensed Jul 10, 2004 as K9BYB · 1 license · FRN 0009937772
-
- Licensee
- MICHAEL J KORDUS
- Address
- 4110 RIVERSIDE DR
WATERFORD, WI 53185
- FRN
- 0009937772
- Last granted
- Jul 10, 2004
- Effective
- Jul 10, 2004
- Last action
- Jul 12, 2016
FCC actions (2)
- Jul 12, 2016 — License expired LIEXP
- Jul 10, 2004 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K9BYB
MICHAEL J KORDUS
4110 RIVERSIDE DR, WATERFORD, WI 53185
Others requesting K9BYB
4 applications listed K9BYB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Dec 11, 2025 | Dec 29, 2025 | KF0PQW · Benjamin Barrera · Saint Louis, MO | 6 | Granted |
| Apr 18, 2023 | May 6, 2023 | KD9WNM · THOMAS H ELLIS · BLOOMINGTON, IN | 2 | Granted |
| Mar 2, 2021 | Mar 20, 2021 | AC9YI · Andrew D Bottrell 371 · Elmwood, IL | 8 | Granted |
| Feb 19, 2013 | Mar 9, 2013 | N9UTT · Daniel L Offerman · St John, IN | 4 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K9BYB in the last 24 hours. They show up here within seconds of K9BYB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.