N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 20, 2026) · next update today 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)KG9JT HAM
✅ Available for a vanity request — free since Jan 25, 2008.
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 Jan 25, 2008
Previous holder: CONSTANTINO ESTRADA
Held KG9JT Mar 20, 1997 → Jan 24, 2006 · first licensed Mar 18, 1986 as N9FSF · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- CONSTANTINO ESTRADA
- Address
- 3033 S PULASKI RD
CHICAGO, IL 60623
- Previous call
- N9FSF (General)
- Last granted
- Mar 20, 1997
- Effective
- Mar 20, 1997
- Last action
- Jan 25, 2008
FCC actions (1)
- Jan 25, 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 Apr 4, 1997 → Apr 17, 2003 · 12 discs
KG9JT · Advanced · issued Mar 20, 1997, expires Jan 24, 2006 · previously N9FSF (General)
CONSTANTINO ESTRADA
3033 S PULASKI RD, CHICAGO, IL 60623 - Seen Apr 21, 1996 → Apr 4, 1997 · 3 discs
N9FSF · General · issued Jan 24, 1996, expires Jan 24, 2006
CONSTANTINO ESTRADA
3033 S PULASKI RD, CHICAGO, IL 60623 - Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
N9FSF · General · issued Mar 18, 1986, expires Mar 18, 1996 · previously KA9TKF (Novice)
CONSTANTINO ESTRADA
3033 S PULASKI RD, CHICAGO, IL 60623
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 KG9JT
CONSTANTINO ESTRADA
3033 S PULASKI RD, CHICAGO, IL 60623
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KG9JT in the last 24 hours. They show up here within seconds of KG9JT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.