N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 8:30 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)WB6RSO HAM
✅ Available for a vanity request — free since Apr 23, 2010.
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 Apr 23, 2010
Previous holder: ROLPHE P CUTHBERTSON
Held WB6RSO Mar 22, 1988 → Apr 22, 2008
· first licensed Mar 22, 1988 as WB6RSO
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1972 as WB6RSO, before the FCC's online records
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- Licensee
- ROLPHE P CUTHBERTSON
- Address
- 9157 GROSSMONT BLVD
LA MESA, CA 91941
- Last granted
- Aug 13, 1998
- Effective
- Aug 13, 1998
- Last action
- Apr 23, 2010
FCC actions (1)
- Apr 23, 2010 — License expired LIEXP
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 Nov 11, 1998 → Apr 17, 2003 · 10 discs
WB6RSO · Advanced · issued Aug 13, 1998, expires Apr 22, 2008
ROLPHE P. CUTHBERTSON
9157 GROSSMONT BLVD, LA MESA, CA 91941 - Seen Sep 9, 1993 → Mar 9, 1998 · 9 discs
WB6RSO · Advanced · issued Mar 22, 1988, expires Mar 22, 1998
ROLPHE P CUTHBERTSON
9157 GROSSMONT BLVD, LA MESA, CA 92041
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 WB6RSO
ROLPHE P CUTHBERTSON
9157 GROSSMONT BLVD, LA MESA, CA 91941
WB6RSO 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.
- 1983 → 1997 · 6 editions
WB6RSO · class A
Rolphe P Cuthbertson
9157 Grossmont Blvd, La Mesa, CA 92041
Winter 1983 p.817, Winter 1986 p.856, Winter 1989 p.899, 1994 p.1177, 1995 p.1294, 1997 p.1368 - 1979 · 1 edition
WB6RSO · class A
Harry L Marti! Jr
3450 Pierce'#203, San Francisco, CA 94123
Winter 1979 p.208 - 1976 → 1977 · 2 editions
WB6RSO · class A
Rolphe P Cuthbertson
5975 Adobe Falls Rd
Winter 1976 p.442, Winter 1977 p.481 - 1974 · 1 edition
WB6RSO · class A
Rolphe Sfcuthbertson
5975 Poieg Falls Rd
1974 p.405 - None → 1973 · 3 editions
WB6RSO · class A
Rolphe P Cuthbertson
9157 Grossmont Blvd, La Mesa
None p.405, Winter 1972 p.436, Winter 1973 p.436
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB6RSO in the last 24 hours. They show up here within seconds of WB6RSO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.