N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIRALPH B KERSTEN II
FRN 0004185336 · first licensed Feb 15, 1994 as WB0EAL · 2 licenses on record
📝 FCC applications (4)
| Received | File number | Service | Purpose | Status | Call |
|---|---|---|---|---|---|
| May 3, 2021 | 0009536443 | HAM | Renewal | Granted | W0MD |
| May 17, 2011 | 0004730397 | HAM | Renewal | Granted | W0MD |
| May 17, 2001 | 0000465292 | HAM | Modification | Granted | WB0EAL |
| Nov 22, 2000 | 0000272593 | HAM | Modification | Granted | WB0EAL |
Complete licensing history
-
- Licensee
- RALPH B KERSTEN II
- Address
- PO Box 16044
PO Box 16044
DULUTH, MN 55816
- FRN
- 0004185336
- Previous call
- WB0EAL (Technician)
- Last granted
- May 4, 2021
- Effective
- May 4, 2021
- Last action
- May 4, 2021
FCC actions (3)
- May 4, 2021 — License renewed LIREN
- May 18, 2011 — License renewed LIREN
- Jun 5, 2001 — License issued LIISS
-
- Licensee
- RALPH B KERSTEN II
- Address
- PO Box 16044
DULUTH, MN 55816
- FRN
- 0004185336
- Last granted
- Feb 15, 1994
- Effective
- Nov 30, 2000
- Last action
- Jun 5, 2001
FCC actions (2)
- Jun 5, 2001 — License canceled LICAN
- Nov 30, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Vanity applications
| Filed · Award | Applicant | Requested (in order) | Status |
|---|---|---|---|
Filed May 17, 2001
Granted May 4, 2021
0000465292 |
WB0EAL · RALPH B KERSTEN II
· Amateur Extra
PO Box 16044 · DULUTH, MN 55816
|
Granted
got W0MD
|