N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST
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)KD9ULU HAM
✅ Available for a vanity request — free since Nov 1, 2025.
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 Nov 1, 2025
Previous holder: Jeffrey B Schaefer
Held KD9ULU Feb 28, 2022 → Oct 31, 2023
· first licensed Jun 11, 1985 as K9MIX
· 2 licenses · FRN 0032019069
📖 In the printed callbooks since 1960 as K9MIX, before the FCC's online records
-
- Licensee
- Jeffrey B Schaefer
- Address
- 421 Lazy Way
Wausau, WI 54401
- FRN
- 0032019069
- Last granted
- Feb 28, 2022
- Effective
- Feb 28, 2022
- Last action
- Oct 31, 2023
FCC actions (3)
- Oct 31, 2023 — License canceled LICAN
- Feb 28, 2022 — License issued LIISS
- Feb 28, 2022 — Systematic call sign granted SYSGRT
-
- Licensee
- Jeffrey B Schaefer
- Address
- Attn: Jeffrey B Schaefer
421 Lazy Way
Wausau, WI 54401
- FRN
- 0032019069
- Previous call
- KD9ULU
- Last granted
- Oct 31, 2023
- Effective
- Oct 31, 2023
- Last action
- Oct 31, 2023
FCC actions (2)
- Oct 31, 2023 — Vanity call sign granted VANGRT
- Oct 31, 2023 — License issued LIISS
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 26, 1995 → Apr 17, 2003 · 15 discs
K9MIX · Advanced · issued Jun 20, 1995, expires Jun 20, 2005
BRENT G. SCHAEFER
123 LAZY ACRE RD, WAUSAU, WI 54401 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
K9MIX · Advanced · issued Jun 11, 1985, expires Jun 11, 1995
BRENT G SCHAEFER
123 LAZY ACRE RD, WAUSAU, WI 54401
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Nov 1, 2026 · 33 snapshots · as KD9ULU
Jeffrey B Schaefer
421 Lazy Way, Wausau, WI 54401
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9ULU in the last 24 hours. They show up here within seconds of KD9ULU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.