N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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)KB3EFN HAM
✅ Available for a vanity request — free since Sep 18, 2021.
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 Sep 18, 2021
Previous holder: Robert W Lentz
Held KB3EFN Sep 17, 1999 → Sep 17, 2019 · first licensed Sep 17, 1999 as KB3EFN · 1 license · FRN 0001846864
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- Licensee
- Robert W Lentz
- Address
- 1258 N Indies Cir
Venice, FL 34285-6317
- FRN
- 0001846864
- Last granted
- Jul 23, 2009
- Effective
- Jul 23, 2009
- Last action
- Sep 18, 2021
FCC actions (3)
- Sep 18, 2021 — License expired LIEXP
- Jul 23, 2009 — License renewed LIREN
- Sep 17, 1999 — 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 8, 1999 → Apr 17, 2003 · 8 discs
KB3EFN · Technician · issued Sep 17, 1999, expires Sep 17, 2009
Robert W. Lentz
2083 Welsh Valley Rd, Phoenixville, PA 19460
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 KB3EFN in the last 24 hours. They show up here within seconds of KB3EFN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.