N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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)KD9MI HAM
✅ Available for a vanity request — free since Mar 13, 2009.
2x2 call: Advanced and Amateur Extra licensees 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 Mar 13, 2009
Previous holder: GYSBERTUS A BOON
Held KD9MI May 5, 1987 → Mar 12, 2007
· first licensed May 5, 1987 as KD9MI
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1982 as KA9HDS, before the FCC's online records
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- Licensee
- GYSBERTUS A BOON
- Address
- 7771 W 1400 N
DEMOTTE, IN 46310
- Last granted
- Mar 12, 1997
- Effective
- Mar 12, 1997
- Last action
- Mar 13, 2009
FCC actions (1)
- Mar 13, 2009 — 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 Apr 4, 1997 → Apr 17, 2003 · 12 discs
KD9MI · Advanced · issued Mar 12, 1997, expires Mar 12, 2007
GYSBERTUS A. BOON
7771 W 1400 N, DEMOTTE, IN 46310 - Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
KD9MI · Advanced · issued May 5, 1987, expires May 5, 1997 · previously KA9HDS (Novice)
GYSBERTUS A BOON
7771 W 1400 N, DE MOTTE, IN 46310
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KD9MI
GYSBERTUS A BOON
7771 W 1400 N, DEMOTTE, IN 46310
KD9MI in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9MI in the last 24 hours. They show up here within seconds of KD9MI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.