N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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, WIROBERT C LEICHNER
FRN 0013895057 · first licensed Aug 17, 2005 as WO6W · 1 license on record
📝 FCC applications (8)
| Received | File number | Service | Purpose | Status | Call |
|---|---|---|---|---|---|
| Jun 9, 2025 | 0011600827 | HAM | Renewal | Granted | WO6W |
| Mar 3, 2025 | 0011469936 | HAM | Administrative update | Granted | WO6W |
| Feb 25, 2025 | 0011461599 | HAM | Administrative update | Granted | WO6W |
| Feb 24, 2025 | 0011461425 | HAM | Administrative update | Granted | WO6W |
| Feb 24, 2025 | 0011461182 | HAM | Administrative update | Granted | WO6W |
| Nov 27, 2015 | 0007042187 | HAM | Administrative update | Granted | WO6W |
| Aug 4, 2015 | 0006903321 | HAM | Renewal | Granted | WO6W |
| Aug 16, 2005 | 0002279367 | HAM | Renewal | Granted | WO6W |
Complete licensing history
-
- Licensee
- ROBERT C LEICHNER
- Address
- Attn: Robert Leichner
PO Box 4050
MENLO PARK, CA 94026
- FRN
- 0013895057
- Last granted
- Jun 10, 2025
- Effective
- Jun 10, 2025
- Last action
- Jun 10, 2025
FCC actions (8)
- Jun 10, 2025 — License renewed LIREN
- Mar 4, 2025 — Administrative update LIAUA
- Feb 26, 2025 — Administrative update LIAUA
- Feb 25, 2025 — Administrative update LIAUA
- Feb 25, 2025 — Administrative update LIAUA
- Aug 5, 2015 — License renewed LIREN
- Aug 17, 2005 — FCC action LTSFRN
- Aug 17, 2005 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 13, 2025 → Oct 4, 2026 · 6 snapshots · as WO6W
ROBERT C LEICHNER
Attn: Robert Leichner
PO Box 4050
MENLO PARK, CA 94026 - Seen Mar 6, 2025 · 1 snapshot · as WO6W
ROBERT C LEICHNER
Attn: Robert Leichner
PO Box 2252
MENLO PARK, CA 94026 - Seen Nov 7, 2004 → Dec 20, 2024 · 41 snapshots · as WO6W
ROBERT C LEICHNER
Attn: Robert Leichner
131 DUNSMUIR WAY, MENLO PARK, CA 94025