N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update tomorrow 6:00 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, WIKK4CBC HAM
✅ Available for a vanity request — free since May 17, 2025.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Mar 14, 2023 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since May 17, 2025
Previous holder: Ronald J Hefter Jr
Held KK4CBC May 13, 2011 → May 16, 2023 · first licensed May 13, 2011 as KK4CBC · 2 licenses · FRN 0019622505
-
- Licensee
- Ronald J Hefter Jr
- Address
- 11119 EASECREST DR.
SILVER SPRING, MD 20902
- FRN
- 0019622505
- Previous call
- KK4CBC (Technician)
- Last granted
- May 16, 2023
- Effective
- May 16, 2023
- Last action
- May 16, 2023
FCC actions (2)
- May 16, 2023 — Vanity call sign granted VANGRT
- May 16, 2023 — License issued LIISS
-
- Licensee
- Ronald J Hefter Jr
- Address
- 11119 EASECREST DR.
SILVER SPRING, MD 20902
- FRN
- 0019622505
- Last granted
- Aug 14, 2021
- Effective
- Mar 14, 2023
- Last action
- May 16, 2023
FCC actions (7)
- May 16, 2023 — License canceled LICAN
- Mar 14, 2023 — License modified LIMOD
- Aug 14, 2021 — License renewed LIREN
- Oct 24, 2017 — Administrative update LIAUA
- Apr 24, 2015 — Administrative update LIAUA
- May 13, 2011 — License issued LIISS
- May 13, 2011 — 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 Apr 16, 2022 → Sep 27, 2026 · 23 snapshots · as KK4CBC
Ronald J Hefter Jr
11119 EASECREST DR., SILVER SPRING, MD 20902 - Seen Nov 11, 2017 → May 6, 2019 · 6 snapshots · as KK4CBC
Ronald J Hefter Jr
PO Box 20902
11119 EASECREST DR., SILVER SPRING, MD 20902 - Seen May 19, 2015 → Sep 5, 2017 · 16 snapshots · as KK4CBC
Ronald J Hefter Jr
1835 Hill Dr. Apt. B, Fort Gordon, GA 30905 - Seen Oct 17, 2011 → Mar 28, 2015 · 11 snapshots · as KK4CBC
Ronald J Hefter Jr
8362A Nichols St, Fort Campbell, KY 42223
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4CBC in the last 24 hours. They show up here within seconds of KK4CBC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.