N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKD0ROH HAM
✅ Available for a vanity request — free since Mar 6, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Sep 17, 2014 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 6, 2018
Previous holder: Colby B Penn
Held KD0ROH Apr 13, 2012 → Mar 5, 2016 · first licensed Apr 13, 2012 as KD0ROH · 2 licenses · FRN 0021649785
-
- Licensee
- Colby B Penn
- Address
- 1713 2nd Ave SE
Altoona, IA 50009
- FRN
- 0021649785
- Previous call
- KD0ROH (General)
- Last granted
- Jan 30, 2026
- Effective
- Jan 30, 2026
- Last action
- Jan 30, 2026
FCC actions (3)
- Jan 30, 2026 — License renewed LIREN
- Mar 5, 2016 — Vanity call sign granted VANGRT
- Mar 5, 2016 — License issued LIISS
-
- Licensee
- Colby B Penn
- Address
- 1713 2nd Ave SE
Altoona, IA 50009
- FRN
- 0021649785
- Last granted
- Apr 13, 2012
- Effective
- Feb 6, 2014
- Last action
- Mar 5, 2016
FCC actions (7)
- Mar 5, 2016 — License canceled LICAN
- Feb 6, 2014 — Administrative update LIAUA
- Mar 20, 2013 — License modified LIMOD
- Jun 5, 2012 — Administrative update LIAUA
- Apr 30, 2012 — License modified LIMOD
- Apr 13, 2012 — License issued LIISS
- Apr 13, 2012 — Systematic call sign granted SYSGRT
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 KD0ROH in the last 24 hours. They show up here within seconds of KD0ROH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.