N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIKC4YBO HAM
✅ Available for a vanity request — free since Jun 26, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 27, 2016 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 26, 2018
Previous holder: J Steve Knittel
Held KC4YBO Jun 11, 2001 → Jun 25, 2016 · first licensed Jun 11, 2001 as KC4YBO · 2 licenses · FRN 0005593629
-
- Licensee
- J Steve Knittel
- Address
- 1905 Six Branches Drive
Roswell, GA 30076
- FRN
- 0005593629
- Previous call
- KC4YBO (General)
- Last granted
- Jun 25, 2016
- Effective
- Jun 25, 2016
- Last action
- Jun 25, 2016
FCC actions (2)
- Jun 25, 2016 — Vanity call sign granted VANGRT
- Jun 25, 2016 — License issued LIISS
-
- Licensee
- J Steve Knittel
- Address
- 1905 Six Branches Drive
Roswell, GA 30076
- FRN
- 0005593629
- Last granted
- Mar 15, 2011
- Effective
- Jun 7, 2016
- Last action
- Jun 25, 2016
FCC actions (9)
- Jun 25, 2016 — License canceled LICAN
- Jun 7, 2016 — License modified LIMOD
- Jun 7, 2016 — Record corrected COR
- Jun 6, 2016 — Record corrected COR
- Mar 15, 2011 — License renewed LIREN
- Sep 11, 2007 — Administrative update LIAUA
- Mar 21, 2007 — License modified LIMOD
- Jun 11, 2001 — License renewed LIREN
- Jun 11, 2001 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Jun 30, 2016 → Sep 27, 2026 · 50 snapshots · as KC4YBO
J Steve Knittel
1905 Six Branches Drive, Roswell, GA 30076 - Seen May 27, 2010 → Mar 16, 2016 · 21 snapshots · as KC4YBO
J. Steve Knittel
1905 Six Branches Drive, Roswell, GA 30076 - Seen Nov 7, 2004 · 1 snapshot · as KC4YBO
JOHN S KNITTEL
750 DALRYMPLE RD B3, ATLANTA, GA 30328
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC4YBO in the last 24 hours. They show up here within seconds of KC4YBO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.