🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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
W1DSM HAM
⏳
Not available yet — opens for vanity requests
Jul 18, 2028 , two years after the license was canceled (Jul 17, 2026).
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL:
LoTW user · last upload Nov 7, 2024
· not eQSL AG
· QRZ · HamQTH
Not currently held
· 2 holders on record
Previous holder: Daryl S McClimans
Held W1DSM Mar 9, 2024 → Jul 17, 2026
· first licensed Oct 19, 2020 as KJ7RPF
· 5 licenses · FRN 0030061394
K7DSM
Active
Amateur Extra · vanity
Jul 17, 2026 → expires Jul 17, 2036
Licensee Daryl S McClimans
Address 30469 Butte Creek Rd Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
FRN 0030061394
Previous call W1DSM (General)
Last granted Jul 17, 2026
Effective Jul 17, 2026
Last action Jul 17, 2026
FCC actions (2)
Jul 17, 2026 — Vanity call sign granted VANGRT Jul 17, 2026 — License issued LIISS
W1DSM
Canceled
Amateur Extra · vanity
Mar 9, 2024 → Jul 17, 2026 (canceled)
Licensee Daryl S McClimans
Address 30469 Butte Creek Rd Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
FRN 0030061394
Previous call AI7FQ (General)
Last granted Mar 9, 2024
Effective Mar 9, 2024
Last action Jul 17, 2026
FCC actions (3)
Jul 17, 2026 — License canceled LICAN Mar 9, 2024 — Vanity call sign granted VANGRT Mar 9, 2024 — License issued LIISS
AI7FQ
Canceled
Amateur Extra
Nov 7, 2020 → Mar 9, 2024 (canceled)
Licensee Daryl S McClimans
Address 30469 Butte Creek Rd Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
FRN 0030061394
Previous call KA7MAC (General)
Last granted Nov 7, 2020
Effective Oct 12, 2022
Last action Mar 9, 2024
FCC actions (4)
Mar 9, 2024 — License canceled LICAN Oct 12, 2022 — Administrative update LIAUA Feb 23, 2021 — Systematic call sign granted SYSGRT Feb 23, 2021 — License issued LIISS
KA7MAC
Canceled
Amateur Extra · vanity
Nov 7, 2020 → Feb 23, 2021 (canceled)
Licensee Daryl S McClimans
Address 30469 Butte Creek Rd Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
FRN 0030061394
Previous call KJ7RPF (General)
Last granted Nov 7, 2020
Effective Feb 23, 2021
Last action Feb 23, 2021
FCC actions (4)
Feb 23, 2021 — License canceled LICAN Dec 18, 2020 — License modified LIMOD Nov 7, 2020 — Vanity call sign granted VANGRT Nov 7, 2020 — License issued LIISS
KJ7RPF
Canceled
Technician
Oct 19, 2020 → Nov 7, 2020 (canceled)
Licensee Daryl S McClimans
Address 30469 Butte Creek Rd Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
FRN 0030061394
Last granted Oct 19, 2020
Effective Oct 19, 2020
Last action Nov 7, 2020
FCC actions (3)
Nov 7, 2020 — License canceled LICAN Oct 19, 2020 — License issued LIISS Oct 19, 2020 — 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 Apr 16, 2022 → Oct 4, 2026 · 53 snapshots · as KJ7RPF
Daryl S McClimans
30469 Butte Creek Rd, Lebanon, OR 97355
44.4742, -122.9447 (street) · Grid
CN84ml · CQ 3 · ITU 6 ·
map ↗
Previous holder: ROGER H LIBBY JR
Held W1DSM Jun 14, 2006 → Jul 18, 2016
· first licensed Jun 14, 2006 as W1DSM
· 1 license · FRN 0015172679
W1DSM
Expired
Advanced · vanity
Jun 14, 2006 → Jul 18, 2016 (expired)
Licensee ROGER H LIBBY JR
Address 918 REED CANAL RD 127 SOUTH DAYTONA, FL 32119
29.1610, -81.0256 (ZIP center) · Grid
EL99ld · CQ 5 · ITU 8 ·
map ↗
FRN 0015172679
Previous call KD1WL (General)
Last granted Jun 17, 2006
Effective Jun 21, 2006
Last action Jul 19, 2018
FCC actions (4)
Jul 19, 2018 — License expired LIEXP Jun 21, 2006 — Administrative update LIAUA Jun 17, 2006 — License renewed LIREN Jun 14, 2006 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as W1DSM
ROGER H LIBBY JR
918 REED CANAL RD 127, SOUTH DAYTONA, FL 32119
29.1610, -81.0256 (ZIP center) · Grid
EL99ld · CQ 5 · ITU 8 ·
map ↗
Seen Nov 7, 2004 · 1 snapshot · as W1DSM
ROGER H LIBBY JR
PO Box 523 LIVERMORE, ME 04253
44.4116, -70.2162 (ZIP center) · Grid
FN44vj · CQ 5 · ITU 8 ·
map ↗
Others requesting W1DSM
3 applications listed W1DSM as a choice, newest first.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for W1DSM in the last 24 hours. They show up here within seconds of W1DSM 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