N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)N0SUM HAM 📻 GMRS
Technician class
licensed since 1992 (34 yrs)
Buffalo, WY
Grid DN64pi
GMRS WRZM327
18 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 31, 2032. If it isn't renewed, it opens for vanity requests Nov 1, 2034.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Currently held by WILLIAM J STEPHENSON · 1 holder on record
Current holder: WILLIAM J STEPHENSON
Held N0SUM Jun 2, 1992 → present · first licensed Jun 2, 1992 as N0SUM · 1 license · FRN 0006794036
-
- Licensee
- WILLIAM J STEPHENSON
- Address
- 404 West Snider Street
Buffalo, WY 82834
- FRN
- 0006794036
- Last granted
- Sep 3, 2022
- Effective
- Sep 3, 2022
- Last action
- Sep 3, 2022
FCC actions (4)
- Sep 3, 2022 — License renewed LIREN
- Jan 22, 2021 — Administrative update LIAUA
- Sep 20, 2012 — License renewed LIREN
- Oct 31, 2002 — License renewed LIREN
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 Apr 17, 2003 · 1 disc
N0SUM · Technician · issued Oct 31, 2002, expires Oct 31, 2012
WILLIAM J STEPHENSON
71 BRIDLE LN, FLORISSANT, CO 80816 - Seen Apr 4, 1997 → Oct 25, 2002 · 11 discs
N0SUM · Technician · issued Mar 13, 1997, expires Jun 2, 2002
WILLIAM J. STEPHENSON
71 BRIDLE LN, FLORISSANT, CO 80816 - Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs
N0SUM · Technician · issued Jun 2, 1992, expires Jun 2, 2002
WILLIAM J STEPHENSON
1703 WYNKOOP DR, COLORADO SPRINGS, CO 80909
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 · 13 snapshots · as N0SUM
WILLIAM J STEPHENSON
404 West Snider Street, Buffalo, WY 82834 - Seen Feb 18, 2013 → May 6, 2019 · 29 snapshots · as N0SUM
WILLIAM J STEPHENSON
15 Green Trees Rd., Buffalo, WY 82834 - Seen Nov 7, 2004 → Jul 26, 2012 · 6 snapshots · as N0SUM
WILLIAM J STEPHENSON
71 BRIDLE LN, FLORISSANT, CO 80816
N0SUM 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
N0SUM · class T
William J Stephenson
1703 Wynkoop Dr
1994 p.107
Others Requesting N0SUM
1 application listed N0SUM as a choice, newest first.
| Filed | Award | Applicant | Choice # | N0SUM | Result |
|---|---|---|---|---|---|
| May 20, 2019 | Jun 7, 2019 | KE0UOG · Alexei L Jennings · Denver, CO | 8 | Not granted | They got K0UOG (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N0SUM in the last 24 hours. They show up here within seconds of N0SUM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Repeaters within 50 Miles
18 repeaters within 50 miles of this address, most active first · sort: closest · most active · map these & export for a radio →
● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
| Miles | Call | Name | Output | Offset | Tone | Mode | Networks | Activity | Location |
|---|---|---|---|---|---|---|---|---|---|
| 0.4 | W7QQA | Buffalo W7QQA |
146.6700 | -0.6 | TONE 110.9 | FM (analog) | — | Buffalo, WY | |
| 0.4 | W7PND | Buffalo W7PND |
447.0000 | -5 | TONE 110.9 | FM (analog) | — | Buffalo, WY | |
| 0.4 | W7QQA | Buffalo W7QQA |
447.5000 | -5 | TONE 110.9 | FM (analog) | — | Buffalo, WY | |
| 1.7 | WY7BRK | Buffalo WY7BRK BM |
449.8500 | -5 | CC7 | DMR | BrandMeister 311453 | — | Buffalo, WY |
| 1.7 | WY7BRK | Buffalo WY7BRK |
147.1800 | +0.6 | TSQL 85.4 | FM (analog) (FM,C4FM) | — | Buffalo, WY | |
| 3.9 | NX7Z | Buffalo Windy NX7Z |
146.8800 | -0.6 | TONE 100.0 | FM (analog) | — | Buffalo, WY | |
| 20.5 | K7VU | Sheridan K7VU |
448.9000 | -5 | CC? | DMR | — | Sheridan, WY | |
| 20.5 | K7VU | Gillette K7VU BM |
448.0000 | -5 | TONE 100.0 | FM (analog) (DMR,FM) | BrandMeister 311589 BrandMeister 311465 | — | Gillette, WY |
| 21.5 | WY7SHR | Sheridan WY7SHR |
147.8550 | -0.6 | TONE 141.3 | FM (analog) | — | Sheridan, WY | |
| 21.5 | WY7SHR | Sheridan Jim WY7SHR |
449.8000 | -5 | TONE 100.0 | FM (analog) (FM,DMR) | — | Sheridan, WY | |
| 26.8 | K7VU Offline | Sheridan K7VU BM |
449.9750 | -5 | CC1 | DMR | BrandMeister 314032 | — | Sheridan, WY |
| 29.1 | KG7KBJ | Ten Sleep Meadow KG7KBJ |
147.3750 | +0.6 | TSQL 110.9 | FM (analog) | — | Ten Sleep, WY | |
| 33.1 | NX7Z | Sheridan NX7Z |
146.7300 | -0.6 | TSQL 100.0 | FM (analog) | — | Sheridan, WY | |
| 33.1 | NX7Z | Sheridan NX7Z |
146.8200 | -0.6 | TONE 100.0 | FM (analog) | — | Sheridan, WY | |
| 33.1 | W7BEQ | Sheridan W7BEQ WYDMR |
446.7250 | -5 | CC11 | DMR | WYDMR | — | Sheridan, WY |
| 33.2 | K7VU | Sheridan K7VU BM |
449.8000 | -5 | CC1 | DMR | BrandMeister 311589 | — | Sheridan, WY |
| 43.1 | W7BEQ | Ten Sleep W7BEQ WYDMR |
446.6250 | -5 | CC11 | DMR | WYDMR | — | Ten Sleep, WY |
| 44.6 | W7QQA | Kaycee Pack W7QQA |
145.4300 | -0.6 | TONE 110.9 | FM (analog) | — | Kaycee, WY |