N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KD9ISB HAM
✅ Available for a vanity request — free since Jun 24, 2019.
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 Jun 24, 2019
Previous holder: David W Ewald
Held KD9ISB May 30, 2017 → Jun 23, 2017
· first licensed Jul 29, 1986 as WB9ZHN
· 3 licenses · FRN 0018302562
📖 In the printed callbooks since 1979 as WB9ZHN, before the FCC's online records
-
- Licensee
- David W Ewald
- Address
- 834 Keenville Ln
Oshkosh, WI 54901
- FRN
- 0018302562
- Last granted
- May 30, 2017
- Effective
- May 30, 2017
- Last action
- Jun 23, 2017
FCC actions (3)
- Jun 23, 2017 — License canceled LICAN
- May 30, 2017 — License issued LIISS
- May 30, 2017 — Systematic call sign granted SYSGRT
-
- Licensee
- David W Ewald
- Address
- 834 Keenville Ln
Oshkosh, WI 54901
- FRN
- 0018302562
- Previous call
- KD9ISB (Technician)
- Last granted
- Jun 23, 2017
- Effective
- Mar 2, 2026
- Last action
- Mar 2, 2026
FCC actions (3)
- Mar 2, 2026 — License modified LIMOD
- Jun 23, 2017 — Vanity call sign granted VANGRT
- Jun 23, 2017 — License issued LIISS
-
- Licensee
- DAVID W EWALD
- Address
- 1952 SCARLET OAK TRL
OSHKOSH, WI 54904
- FRN
- 0018302562
- Last granted
- Jun 5, 1996
- Effective
- Jun 5, 1996
- Last action
- Dec 3, 2008
FCC actions (2)
- Dec 3, 2008 — FCC action LTSFRN
- Jun 6, 2008 — License expired LIEXP
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Oct 27, 1996 → Apr 17, 2003 · 13 discs
WB9ZHN · Technician Plus · issued Jun 5, 1996, expires Jun 5, 2006
DAVID W. EWALD .
1952 SCARLET OAK TRL, OSHKOSH, WI 54904 - Seen Oct 31, 1994 → Apr 21, 1996 · 4 discs
WB9ZHN · Technician Plus · issued Jul 29, 1986, expires Jul 29, 1996
DAVID W EWALD
2452 VINLAND RD, OSHKOSH, WI 54901 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
WB9ZHN · Technician · issued Jul 29, 1986, expires Jul 29, 1996
DAVID W EWALD
2452 VINLAND RD, OSHKOSH, WI 54901
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9ISB in the last 24 hours. They show up here within seconds of KD9ISB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.