🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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
DENNIS C VOLLRATH
FRN 0011170008 · first licensed Jun 30, 2004 as KH6SC · 2 licenses on record
📝 FCC applications (4)
Complete licensing history
KR6GG
Active
Advanced
May 10, 2016 → expires Aug 30, 2034
Licensee DENNIS C VOLLRATH
Address PO Box 503141 San Diego, CA 92150-3141
FRN 0011170008
Previous call KH6SC
Last granted Jul 9, 2024
Effective Jul 9, 2024
Last action Jul 9, 2024
FCC actions (3)
Jul 9, 2024 — License renewed LIREN May 10, 2016 — Systematic call sign granted SYSGRT May 10, 2016 — License issued LIISS
KH6SC
Canceled
Advanced
Jun 30, 2004 → May 10, 2016 (canceled)
Licensee DENNIS C VOLLRATH
Address PO Box 503141 San Diego, CA 92150-3141
FRN 0011170008
Last granted Jul 22, 2014
Effective Jul 22, 2014
Last action May 10, 2016
FCC actions (3)
May 10, 2016 — License canceled LICAN Jul 22, 2014 — License renewed LIREN Jun 30, 2004 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Mar 28, 2015 → Oct 4, 2026 · 62 snapshots · as KH6SC
DENNIS C VOLLRATH
PO Box 503141 San Diego, CA 92150-3141
Seen Nov 7, 2004 → May 22, 2014 · 12 snapshots · as KH6SC
DENNIS C VOLLRATH
59-654 KAWOA PL, HALEIWA, HI 96712-9567
21.6519, -157.9828 (ZIP center) · Grid
BL11ap · CQ 31 · ITU 61 ·
map ↗
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB