N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 2026) · next update tomorrow 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)K7SZL HAM
✅ Available for a vanity request — free since Jun 30, 2008.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Feb 25, 2019 as choice 7: not granted, that applicant got K7NIX instead.
Last requested Feb 25, 2019 as choice 7: not granted, that applicant got K7NIX instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 30, 2008
Previous holder: TERENCE W MAYHAN
Held K7SZL Jun 29, 1996 → Jun 29, 2006
· first licensed Feb 21, 1989 as WO8N
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1963 as K7SZL, before the FCC's online records
-
- Licensee
- TERENCE W MAYHAN
- Address
- 4517 159TH AVE NE
REDMOND, WA 98052
- Previous call
- WO8N
- Last granted
- Jun 29, 1996
- Effective
- Jun 29, 1996
- Last action
- Jul 1, 2008
FCC actions (1)
- Jul 1, 2008 — 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 Oct 27, 1996 → Apr 17, 2003 · 13 discs
K7SZL · Amateur Extra · issued Jun 29, 1996, expires Jun 29, 2006 · previously WO8N
TERENCE W. MAYHAN
4517 159TH AVE NE, REDMOND, WA 98052 - Seen Oct 26, 1995 → Apr 21, 1996 · 2 discs
WO8N · Amateur Extra · issued Oct 2, 1995, expires Feb 21, 1999
TERENCE W MAYHAN
4517 159TH AVE NE, REDMOND, WA 98052 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
WO8N · Amateur Extra · issued Feb 21, 1989, expires Feb 21, 1999
TERENCE W MAYHAN
614 PRESTWICK SE, GRAND RAPIDS, MI 49506
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 K7SZL
TERENCE W MAYHAN
4517 159TH AVE NE, REDMOND, WA 98052
K7SZL 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.
- 1965 → 1967 · 3 editions
K7SZL · class C
Terence Mayhan
2418 W, 13runfau, Kennewick Wa
Summer 1965 p.435, Spring 1966 p.438, Fall 1967 p.476 - 1964 · 1 edition
K7SZL · class T
E R E N C E M A Y H A N
2 4 1 8 W, 8 R U N E A U, K E N N E W I C K Wash
Fall 1964 p.424 - 1963 · 1 edition
K7SZL
Terence Mayhan
2418 We Bruneau, Kennewick Wash
Summer 1963 p.454
Others Requesting K7SZL
1 application listed K7SZL as a choice, newest first.
| Filed | Award | Applicant | Choice # | K7SZL | Result |
|---|---|---|---|---|---|
| Feb 25, 2019 | Mar 15, 2019 | KJ7EBY · JOE ROBERTS · HELENA, MT | 7 | Not granted | They got K7NIX (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K7SZL in the last 24 hours. They show up here within seconds of K7SZL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.