N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIK9TWR HAM
✅ Available for a vanity request — free since Jul 28, 2025.
1x3 call: Technician, General, 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 Jul 28, 2025
Previous holder: ROHN EMPLOYEES ARC
Held K9TWR Jul 27, 2013 → Jul 27, 2023 · first licensed Jul 2, 2013 as KC9ZHG · 2 licenses · FRN 0022813810
-
- Licensee
- ROHN EMPLOYEES ARC
- Address
- Attn: JOHN P DUNKER
1 FAIRHOLM AVE
PEORIA, IL 61603
- FRN
- 0022813810
- Previous call
- KC9ZHG
- Trustee
- W9WR
- Last granted
- Jul 27, 2013
- Effective
- Jul 27, 2013
- Last action
- Jul 29, 2025
FCC actions (3)
- Jul 29, 2025 — License expired LIEXP
- Jul 27, 2013 — Vanity call sign granted VANGRT
- Jul 27, 2013 — License issued LIISS
-
- Licensee
- ROHN EMPLOYEES ARC
- Address
- Attn: JOHN P DUNKER
1 FAIRHOLM AVE
PEORIA, IL 61603
- FRN
- 0022813810
- Trustee
- NU4X
- Last granted
- Jul 2, 2013
- Effective
- Jul 2, 2013
- Last action
- Jul 27, 2013
FCC actions (3)
- Jul 27, 2013 — License canceled LICAN
- Jul 2, 2013 — License issued LIISS
- Jul 2, 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 Oct 22, 2013 → Oct 4, 2026 · 78 snapshots · as KC9ZHG
ROHN EMPLOYEES ARC
Attn: JOHN P DUNKER
1 FAIRHOLM AVE, PEORIA, IL 61603
Others requesting K9TWR
2 applications listed K9TWR as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jul 9, 2013 | Jul 27, 2013 | KC9ZHG · ROHN EMPLOYEES ARC · PEORIA, IL | 1 | Granted |
| Jun 3, 2008 | Jun 21, 2008 | KC6OND · JERRY T BOLING · ROSEDALE, IN | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K9TWR in the last 24 hours. They show up here within seconds of K9TWR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.