🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update tomorrow 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, WI
KC8IFO HAM
✅
Available for a vanity request — free since May 28, 2022.
2x3 call: any licensee 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 May 28, 2022
Previous holder: Jeff A Steinport
Held KC8IFO Apr 26, 2007 → May 27, 2020
· first licensed Apr 26, 2007 as KC8IFO
· 2 licenses · FRN 0016405656
N8VVV
Active
Amateur Extra · vanity
May 27, 2020 → expires May 27, 2030
Licensee Jeff A Steinport
Address 2885 SANFORD AVE SW # 18000 GRANDVILLE, MI 49418-1342
42.9115, -85.7548 (street) · Grid
EN72cv · CQ 4 · ITU 8 ·
map ↗
FRN 0016405656
Previous call KC8IFO (General)
Last granted May 27, 2020
Effective Jul 13, 2020
Last action Jul 13, 2020
FCC actions (3)
Jul 13, 2020 — License modified LIMOD May 27, 2020 — Vanity call sign granted VANGRT May 27, 2020 — License issued LIISS
KC8IFO
Canceled
General
Apr 26, 2007 → May 27, 2020 (canceled)
Licensee JEFF A STEINPORT
Address 2885 SANFORD AVE SW 18000 GRANDVILLE, MI 49418
42.8781, -85.7679 (ZIP center) · Grid
EN72cv · CQ 4 · ITU 8 ·
map ↗
FRN 0016405656
Last granted May 10, 2017
Effective May 13, 2020
Last action May 27, 2020
FCC actions (7)
May 27, 2020 — License canceled LICAN May 13, 2020 — License modified LIMOD May 10, 2017 — License renewed LIREN Oct 20, 2015 — Administrative update LIAUA Jan 30, 2013 — Administrative update LIAUA Apr 26, 2007 — License renewed LIREN Apr 26, 2007 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as N8VVV
Jeff A Steinport
2885 SANFORD AVE SW # 18000, GRANDVILLE, MI 49418-1342
42.9115, -85.7548 (street) · Grid
EN72cv · CQ 4 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as KC8IFO
JEFF A STEINPORT
2885 SANFORD AVE SW 18000, GRANDVILLE, MI 49418
42.8781, -85.7679 (ZIP center) · Grid
EN72cv · CQ 4 · ITU 8 ·
map ↗
Seen Sep 5, 2017 → May 6, 2019 · 7 snapshots · as KC8IFO
JEFF A STEINPORT
2885 Sanford Ave SW #18000, Grandville, MI 49418
42.8781, -85.7679 (ZIP center) · Grid
EN72cv · CQ 4 · ITU 8 ·
map ↗
Seen Nov 16, 2015 → May 12, 2017 · 11 snapshots · as KC8IFO
JEFF A STEINPORT
9304 E Verde Grove View Ste 100, Scottsdale, AZ 85255
33.6682, -111.8225 (ZIP center) · Grid
DM43cq · CQ 3 · ITU 6 ·
map ↗
Seen Feb 18, 2013 → Sep 18, 2015 · 11 snapshots · as KC8IFO
JEFF A STEINPORT
538 Bond Ave NW Apt 812, GRAND RAPIDS, MI 49503
42.9621, -85.6594 (ZIP center) · Grid
EN72ex · CQ 4 · ITU 8 ·
map ↗
Seen May 27, 2010 → Jul 26, 2012 · 5 snapshots · as KC8IFO
JEFF A STEINPORT
600 BROADWAY AVE NW STE 406, GRAND RAPIDS, MI 49504
42.9816, -85.7107 (ZIP center) · Grid
EN72dx · CQ 4 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC8IFO
JEFF A STEINPORT
910 ELMDALE NE, GRAND RAPIDS, MI 49505
42.9965, -85.6377 (ZIP center) · Grid
EN72ex · CQ 4 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KC8IFO in the last 24 hours. They show up here within seconds of KC8IFO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB