N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 15, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)WA0CKR HAM
✅ Available for a vanity request — free since Oct 21, 2013.
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 Oct 21, 2013
Previous holder: ARTHUR C HOLMGREN
Held WA0CKR Dec 22, 1992 → Oct 20, 2011
· first licensed Dec 22, 1992 as WA0CKR
· 1 license · FRN 0007711443
📖 In the printed callbooks since 1964 as WA0CKR, before the FCC's online records
-
- Licensee
- ARTHUR C HOLMGREN
- Address
- 2530 SUMAC CIR
WHITE BEAR LAKE, MN 55110
- FRN
- 0007711443
- Last granted
- Sep 24, 2002
- Effective
- Sep 24, 2002
- Last action
- Aug 17, 2012
FCC actions (5)
- Aug 17, 2012 — Record corrected COR
- Aug 17, 2012 — Record corrected COR
- Aug 17, 2012 — Record corrected COR
- Sep 24, 2002 — License renewed LIREN
- Sep 24, 2002 — FCC action LITIN
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Oct 25, 2002 → Apr 17, 2003 · 2 discs
WA0CKR · General · issued Sep 24, 2002, expires Dec 22, 2012
ARTHUR C HOLMGREN
2530 SUMAC CIR, WHITE BEAR LAKE, MN 55110 - Seen Sep 9, 1993 → Apr 27, 2002 · 17 discs
WA0CKR · General · issued Dec 22, 1992, expires Dec 22, 2002
ARTHUR C. HOLMGREN
2530 SUMAC CIR, WHITE BEAR LAKE, MN 55110
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as WA0CKR
ARTHUR C HOLMGREN
2530 SUMAC CIR, WHITE BEAR LAKE, MN 55110
WA0CKR in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1994 · 1 edition
WA0CKR · class G
Arthur C Holmgren
2530 Sumac Cir, White Bear Lake, MN 55110
1994 p.16 - 1986 · 1 edition
WA0CKR
G T~i~~r ~a~'l~1
En, 157b Crown Hill Ct
Winter 1986 p.15 - 1985 · 1 edition
WA0CKR
G W~i~:r 8 ~a~ol~1:en
1578 Crown Hill Ct
Winter 1985 p.16 - 1983 · 1 edition
WA0CKR · class G
Timothy J Busch
1837 Northbrook Dr Ne, Cedar Rapids, IA 52402
Winter 1983 p.18 - 1971 → 1982 · 5 editions
WA0CKR · class G
Arthur C Holmgren
2578 Crown Hill Ct
Fall 1971 p.10, Winter 1973 p.8, 1974 p.602, Winter 1976 p.8, Winter 1982 p.20 - 1967 · 1 edition
WA0CKR
G E~i~~rb~arhr~~~r~~
2311 Circle Dr, Hn
Fall 1967 p.6 - 1964 → 1965 · 2 editions
WA0CKR
Arthur C. Holmgren
2311 Circle Dr.
Fall 1964 p.8, Summer 1965 p.7 - 1962 · 1 edition
WA0CKR
Arthur C . H O L M G R E N
2311 C I R C L E Dr
Fall 1962 p.10 - None · 1 edition
WA0CKR · class G
Arthur C Holmgren
2578 Crown Hill Ct, White Bear Lake Mn
None p.602
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA0CKR in the last 24 hours. They show up here within seconds of WA0CKR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.