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, WIKF7JCB HAM
✅ Available for a vanity request — free since Apr 4, 2022.
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 Apr 4, 2022
Previous holder: James C Birkenbuel
Held KF7JCB Apr 3, 2010 → Apr 3, 2020 · first licensed Feb 5, 2010 as KF7HKR · 2 licenses · FRN 0019553684
-
- Licensee
- James C Birkenbuel
- Address
- 4222 S Findlay St
Seattle, WA 98118
- FRN
- 0019553684
- Previous call
- KF7HKR
- Last granted
- Apr 3, 2010
- Effective
- Apr 3, 2010
- Last action
- Apr 5, 2022
FCC actions (3)
- Apr 5, 2022 — License expired LIEXP
- Apr 3, 2010 — Vanity call sign granted VANGRT
- Apr 3, 2010 — License issued LIISS
-
- Licensee
- James C Birkenbuel
- Address
- 4222 S Findlay St
Seattle, WA 98118
- FRN
- 0019553684
- Last granted
- Feb 5, 2010
- Effective
- Feb 5, 2010
- Last action
- Apr 3, 2010
FCC actions (3)
- Apr 3, 2010 — License canceled LICAN
- Feb 5, 2010 — License issued LIISS
- Feb 5, 2010 — 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 27, 2010 → Oct 4, 2026 · 94 snapshots · as KF7HKR
James C Birkenbuel
4222 S Findlay St, Seattle, WA 98118
Others requesting KF7JCB
2 applications listed KF7JCB as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 16, 2010 | Apr 3, 2010 | KF7HKR · James C Birkenbuel · Seattle, WA | 1 | Granted |
| Mar 3, 2010 | Mar 21, 2010 | KF7HKR · James C Birkenbuel · Seattle, WA | 1 | Dismissed |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF7JCB in the last 24 hours. They show up here within seconds of KF7JCB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.