🕒 FCC license data updated yesterday 9:45 am CDT · 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
K1DMB HAM
⏳
Not available yet — opens for vanity requests
May 28, 2028 , two years after the license was canceled (May 27, 2026).
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL:
no LoTW uploads on record
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 2 holders on record
Previous holder: Jonathan A Grill
Held K1DMB Apr 17, 2026 → May 27, 2026
· first licensed Jul 13, 2016 as KD2LMF
· 3 licenses · FRN 0025734484
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2026 → Oct 4, 2026 · 4 snapshots · as K1DMB
Jonathan A Grill
PO Box 101 Lanoka Harbor, NJ 08734
39.8629, -74.1664 (ZIP center) · Grid
FM29wu · CQ 5 · ITU 8 ·
map ↗
Seen Sep 25, 2025 → Oct 4, 2026 · 3 snapshots · as KD2LMF
Jonathan A Grill
236 Willow Lane, Forked River, NJ 08731
39.8599, -74.2927 (ZIP center) · Grid
FM29uu · CQ 5 · ITU 8 ·
map ↗
Seen Nov 4, 2016 → May 29, 2025 · 22 snapshots · as KD2LMF
Jonathan A Grill
15 Weasel Creek Ct, Howell, NJ 07731
40.1495, -74.2040 (ZIP center) · Grid
FN20vd · CQ 5 · ITU 8 ·
map ↗
Previous holder: Douglas M Berrisford
Held K1DMB Mar 29, 2014 → Mar 29, 2024
· first licensed Feb 24, 2014 as KC1BHA
· 2 licenses · FRN 0023373327
K1DMB
Expired
General · vanity
Mar 29, 2014 → Mar 29, 2024 (expired)
Licensee Douglas M Berrisford
Address 400 Deerfield Rd Apt 107 Pomfret Center, CT 06259
41.8715, -71.9876 (ZIP center) · Grid
FN41au · CQ 5 · ITU 8 ·
map ↗
FRN 0023373327
Previous call KC1BHA (Technician)
Last granted Mar 29, 2014
Effective Mar 29, 2014
Last action Mar 31, 2026
FCC actions (3)
Mar 31, 2026 — License expired LIEXP Mar 29, 2014 — Vanity call sign granted VANGRT Mar 29, 2014 — License issued LIISS
KC1BHA
Canceled
General
Feb 24, 2014 → Mar 29, 2014 (canceled)
Licensee Douglas M Berrisford
Address 400 Deerfield Rd Apt 107 Pomfret Center, CT 06259
41.8715, -71.9876 (ZIP center) · Grid
FN41au · CQ 5 · ITU 8 ·
map ↗
FRN 0023373327
Last granted Feb 24, 2014
Effective Mar 20, 2014
Last action Mar 29, 2014
FCC actions (4)
Mar 29, 2014 — License canceled LICAN Mar 20, 2014 — License modified LIMOD Feb 24, 2014 — License issued LIISS Feb 24, 2014 — 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 Mar 28, 2014 → Oct 4, 2026 · 75 snapshots · as KC1BHA
Douglas M Berrisford
400 Deerfield Rd Apt 107, Pomfret Center, CT 06259
41.8715, -71.9876 (ZIP center) · Grid
FN41au · CQ 5 · ITU 8 ·
map ↗
Others requesting K1DMB
3 applications listed K1DMB as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K1DMB in the last 24 hours. They show up here within seconds of K1DMB 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