Ask: hams within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KM4MBY
Not currently held
· 1 holder on record
· available since Sep 30, 2017
Previous holder: EDWARD L KWIATKOWSKI
Held KM4MBY Jul 24, 2015 → Sep 29, 2015
· first licensed Jul 24, 2015 as KM4MBY
· 2 licenses · FRN 0024735078
K4JE
Active
Amateur Extra · vanity
Sep 29, 2015 → expires Sep 29, 2035
Licensee EDWARD L KWIATKOWSKI
Address 4768 BLACK MOUNTAIN PATH RALEIGH, NC 27612
35.8576, -78.7187 (street) · Grid
FM05pu · CQ 5 · ITU 8 ·
map ↗
FRN 0024735078
Previous call KM4MBY (General)
Last granted Aug 19, 2025
Effective Aug 19, 2025
Last action Aug 19, 2025
FCC actions (3)
Aug 19, 2025 — License renewed LIREN Sep 29, 2015 — Vanity call sign granted VANGRT Sep 29, 2015 — License issued LIISS
KM4MBY
Canceled
Amateur Extra
Jul 24, 2015 → Sep 29, 2015 (canceled)
Licensee EDWARD L KWIATKOWSKI
Address 4768 BLACK MOUNTAIN PATH RALEIGH, NC 27612
35.8576, -78.7187 (street) · Grid
FM05pu · CQ 5 · ITU 8 ·
map ↗
FRN 0024735078
Last granted Jul 24, 2015
Effective Aug 20, 2015
Last action Sep 29, 2015
FCC actions (4)
Sep 29, 2015 — License canceled LICAN Aug 20, 2015 — License modified LIMOD Jul 24, 2015 — License issued LIISS Jul 24, 2015 — 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 Aug 2, 2015 → Sep 27, 2026 · 62 snapshots · as KM4MBY
Edward L Kwiatkowski
4768 Black Mountain Path, Raleigh, NC 27612
35.8576, -78.7187 (street) · Grid
FM05pu · CQ 5 · ITU 8 ·
map ↗
Data: FCC Universal Licensing System, amateur service · refreshed nightly
n9tpb.com · 73 de N9TPB