🕒 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
KR4FYJ HAM
⏳
Not available yet — opens for vanity requests
Aug 31, 2027 , two years after the license was canceled (Aug 30, 2025).
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
Previous holder: Mark D Fulmer
Held KR4FYJ Aug 12, 2025 → Aug 30, 2025
· first licensed Aug 12, 2025 as KR4FYJ
· 3 licenses · FRN 0037214079
WW4MDF
Active
Technician · vanity
Dec 30, 2025 → expires Dec 30, 2035
Licensee Mark D Fulmer
Address 2192 Old 96 Indian Trail Batesburg, SC 29006
33.7183, -81.5008 (street) · Grid
EM93fr · CQ 5 · ITU 8 ·
map ↗
FRN 0037214079
Previous call W1MDF
Last granted Dec 30, 2025
Effective Dec 30, 2025
Last action Dec 30, 2025
FCC actions (2)
Dec 30, 2025 — Vanity call sign granted VANGRT Dec 30, 2025 — License issued LIISS
W1MDF
Canceled
Technician · vanity
Aug 30, 2025 → Dec 30, 2025 (canceled)
Licensee Mark D Fulmer
Address 2192 Old 96 Indian Trail Batesburg, SC 29006
33.7183, -81.5008 (street) · Grid
EM93fr · CQ 5 · ITU 8 ·
map ↗
FRN 0037214079
Previous call KR4FYJ
Last granted Aug 30, 2025
Effective Sep 4, 2025
Last action Dec 30, 2025
FCC actions (4)
Dec 30, 2025 — License canceled LICAN Sep 4, 2025 — Administrative update LIAUA Aug 30, 2025 — Vanity call sign granted VANGRT Aug 30, 2025 — License issued LIISS
KR4FYJ
Canceled
Technician
Aug 12, 2025 → Aug 30, 2025 (canceled)
Licensee Mark D Fulmer
Address 2192 Old Indian Trail Batesburg, SC 29006
33.8690, -81.5511 (ZIP center) · Grid
EM93fu · CQ 5 · ITU 8 ·
map ↗
FRN 0037214079
Last granted Aug 12, 2025
Effective Aug 12, 2025
Last action Aug 30, 2025
FCC actions (3)
Aug 30, 2025 — License canceled LICAN Aug 12, 2025 — License issued LIISS Aug 12, 2025 — 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 Sep 25, 2025 → Oct 4, 2026 · 5 snapshots · as W1MDF
Mark D Fulmer
2192 Old 96 Indian Trail, Batesburg, SC 29006
33.7183, -81.5008 (street) · Grid
EM93fr · CQ 5 · ITU 8 ·
map ↗
Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as KR4FYJ
Mark D Fulmer
2192 Old Indian Trail, Batesburg, SC 29006
33.8690, -81.5511 (ZIP center) · Grid
EM93fu · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4FYJ in the last 24 hours. They show up here within seconds of KR4FYJ 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