N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 am CDT
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hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIW4DHD
✅ Available for a vanity request — free since Aug 1, 2020.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Aug 1, 2020
Previous holder: Chris Pile Memorial Radio Club
Held W4DHD Feb 2, 2010 → Jul 31, 2018 · first licensed Mar 27, 2006 as KI4OJK · 4 licenses · FRN 0014848956
-
- Licensee
- Chris Pile Memorial Radio Club
- Address
- Attn: IDA SUE PILE
9213 Ponder Lane
Louisville, KY 40272
- FRN
- 0014848956
- Previous call
- W4DHD
- Trustee
- W4DHE
- Last granted
- Jul 31, 2018
- Effective
- Apr 22, 2020
- Last action
- Mar 18, 2024
FCC actions (3)
- Apr 22, 2020 — FCC action LIAUA
- Jul 31, 2018 — Vanity call sign granted VANGRT
- Jul 31, 2018 — License issued LIISS
-
- Licensee
- South Louisville Amateur Group
- Address
- Attn: IDA SUE PILE
9213 Ponder Lane
Louisville, KY 40272
- FRN
- 0014848956
- Previous call
- AB4SP
- Trustee
- W4DHE
- Last granted
- Feb 2, 2010
- Effective
- May 17, 2017
- Last action
- Jul 31, 2018
FCC actions (4)
- Jul 31, 2018 — License canceled LICAN
- May 17, 2017 — License modified LIMOD
- Feb 2, 2010 — Vanity call sign granted VANGRT
- Feb 2, 2010 — License issued LIISS
-
- Licensee
- South Louisville Amateur Group
- Address
- Attn: JAMES E PILE
9213 Ponder Lane
Louisville, KY 40272
- FRN
- 0014848956
- Previous call
- KI4OJK
- Trustee
- W4KY
- Last granted
- Apr 18, 2006
- Effective
- Apr 18, 2006
- Last action
- Feb 2, 2010
FCC actions (3)
- Feb 2, 2010 — License canceled LICAN
- Apr 18, 2006 — Vanity call sign granted VANGRT
- Apr 18, 2006 — License issued LIISS
-
- Licensee
- South Louisville Amateur Group
- Address
- Attn: JAMES E PILE
9213 Ponder Lane
Louisville, KY 40272
- FRN
- 0014848956
- Trustee
- W4KY
- Last granted
- Mar 27, 2006
- Effective
- Mar 27, 2006
- Last action
- Apr 18, 2006
FCC actions (3)
- Apr 18, 2006 — License canceled LICAN
- Mar 27, 2006 — License issued LIISS
- Mar 27, 2006 — 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 May 27, 2010 → Sep 27, 2026 · 153 snapshots · as KI4OJK
South Louisville Amateur Group
Attn: JAMES E PILE
9213 Ponder Lane, Louisville, KY 40272
Others requesting W4DHD
6 applications listed W4DHD as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jun 25, 2025 | Jul 13, 2025 | KR4EJN · Adam Cobb · Debary, FL | 2 | Granted |
| Jun 6, 2025 | Jun 24, 2025 | KR4EJN · Adam m Cobb · Debary, FL | 2 | Dismissed |
| Jun 6, 2025 | Jun 24, 2025 | KR4EJN · Adam Cobb · Debary, FL | 2 | Dismissed |
| Aug 3, 2023 | Aug 21, 2023 | KQ4KHI · Justin E Willoughby · Burgaw, NC | 2 | Granted |
| Jan 15, 2010 | Feb 2, 2010 | AB4SP · South Louisville Amateur Group · Louisville, KY | 1 | Granted |
| Aug 3, 2004 | Aug 21, 2004 | KI4GHX · David H Dial · Raleigh, NC | 7 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W4DHD in the last 24 hours. They show up here within seconds of W4DHD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.