N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · 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, WIKD0UCB HAM
✅ Available for a vanity request — free since Nov 12, 2018.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Nov 16, 2015 · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Nov 12, 2018
Previous holder: RALPH B FENZLAFF
Held KD0UCB Jan 14, 2013 → Nov 11, 2016 · first licensed Jan 14, 2013 as KD0UCB · 3 licenses · FRN 0022273965
-
- Licensee
- RALPH B FENZLAFF
- Address
- 26150 E EUCLID DR
AURORA, CO 80016
- FRN
- 0022273965
- Previous call
- W0RBF (General)
- Last granted
- Aug 30, 2019
- Effective
- Aug 30, 2019
- Last action
- Aug 30, 2019
FCC actions (2)
- Aug 30, 2019 — Vanity call sign granted VANGRT
- Aug 30, 2019 — License issued LIISS
-
- Licensee
- RALPH B FENZLAFF
- Address
- 26150 E EUCLID DR
AURORA, CO 80016
- FRN
- 0022273965
- Previous call
- KD0UCB (General)
- Last granted
- Nov 11, 2016
- Effective
- Mar 11, 2019
- Last action
- Aug 30, 2019
FCC actions (4)
- Aug 30, 2019 — License canceled LICAN
- Mar 11, 2019 — License modified LIMOD
- Nov 11, 2016 — Vanity call sign granted VANGRT
- Nov 11, 2016 — License issued LIISS
-
- Licensee
- RALPH B FENZLAFF
- Address
- 26150 E EUCLID DR
AURORA, CO 80016
- FRN
- 0022273965
- Last granted
- Jan 14, 2013
- Effective
- Dec 18, 2013
- Last action
- Nov 11, 2016
FCC actions (4)
- Nov 11, 2016 — License canceled LICAN
- Dec 18, 2013 — License modified LIMOD
- Jan 14, 2013 — License issued LIISS
- Jan 14, 2013 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Feb 18, 2013 → Oct 4, 2026 · 79 snapshots · as KD0UCB
Ralph B Fenzlaff
26150 E Euclid Dr, Aurora, CO 80016
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD0UCB in the last 24 hours. They show up here within seconds of KD0UCB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.