🕒 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
KF6EXF HAM
✅
Available for a vanity request — free since Sep 8, 2018.
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 Sep 8, 2018
Previous holder: MICHAEL C COLLINS
Held KF6EXF Apr 17, 2006 → Sep 7, 2016
· first licensed Apr 17, 2006 as KF6EXF
· 2 licenses · FRN 0014934509
KF6XF
Active
Amateur Extra · vanity
Sep 7, 2016 → expires Sep 16, 2036
Licensee MICHAEL C COLLINS
Address 21078 Mill Branch Drive Leesburg, VA 20175
39.0344, -77.5657 (street) · Grid
FM19fa · CQ 5 · ITU 8 ·
map ↗
FRN 0014934509
Previous call KF6EXF (Technician)
Last granted Sep 16, 2026
Effective Sep 16, 2026
Last action Sep 16, 2026
FCC actions (3)
Sep 16, 2026 — License renewed LIREN Sep 7, 2016 — Vanity call sign granted VANGRT Sep 7, 2016 — License issued LIISS
KF6EXF
Canceled
Amateur Extra
Apr 17, 2006 → Sep 7, 2016 (canceled)
Licensee MICHAEL C COLLINS
Address 21078 Mill Branch Drive Leesburg, VA 20175
39.0344, -77.5657 (street) · Grid
FM19fa · CQ 5 · ITU 8 ·
map ↗
FRN 0014934509
Last granted Jun 16, 2016
Effective Jun 16, 2016
Last action Sep 7, 2016
FCC actions (4)
Sep 7, 2016 — License canceled LICAN Jun 16, 2016 — License renewed LIREN Apr 18, 2006 — License renewed LIREN Apr 17, 2006 — FCC action ESCFRN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Jun 30, 2016 → Oct 4, 2026 · 51 snapshots · as KF6EXF
MICHAEL C COLLINS
21078 Mill Branch Drive, Leesburg, VA 20175
39.0344, -77.5657 (street) · Grid
FM19fa · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 → Mar 16, 2016 · 21 snapshots · as KF6EXF
MICHAEL C COLLINS
8639B 16th St #229, Silver Spring, MD 20910
39.0029, -77.0366 (ZIP center) · Grid
FM19la · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as KF6EXF
MICHAEL C COLLINS
2130 REDONDELA DR, RANCHO PALOS VERDES, CA 90275-1032
33.7531, -118.3680 (ZIP center) · Grid
DM03ts · CQ 3 · ITU 6 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF6EXF in the last 24 hours. They show up here within seconds of KF6EXF 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