N9TPB FCC License Search
🕒 FCC license data updated today 9:45 am CDT · 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)

KG5DX HAM

Advanced class licensed since 1993 (33 yrs) La Junta, CO Grid DM87gu Active on 6 nets 9 repeaters within 50 mi
🔒 Not available — currently licensed, through Sep 14, 2033. If it isn't renewed, it opens for vanity requests Sep 15, 2035.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by PAUL A GRINDSTAFF SR · 1 holder on record

🗓 Active on 6 nets · last heard Oct 11, 2026

Current holder: PAUL A GRINDSTAFF SR

Held KG5DX Sep 14, 1993 → present · first licensed Sep 14, 1993 as KG5DX · 1 license · FRN 0008736852
📖 In the printed callbooks since 1986 as N5IFB, before the FCC's online records

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.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
KG5DX 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.

Nets

NetWhenFrequencyRoleTimesLast
THE BEFORE BREAKFAST CLUBDaily 12:45 AM · Mon, Wed, Thu, Fri, Sun 12:30 AM CT3.973Checked in292026-10-11
BREAKFAST CLUB 3973Mon, Wed 5:00 AM · Sat 6:00 AM CT3.973Checked in82026-10-07
Breakfast Club 3973 4 AMSat 3:45 AM · Sat 4:00 AM CT3.973Checked in62026-10-10
3973 BREAKFAST CLUB 0500 centralTue 3:00 AM · Tue 4:00 AM · Tue 4:15 AM CT3973Checked in52026-10-06
BREAKFAST CLUB 3973 6AMWed 5:45 AM · Wed 6:00 AM · Wed 6:15 AM CT3.973Checked in22026-09-23
Breakfast Club 3973 5 AMTue 5:00 AM CT3.973Checked in12026-09-08

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KG5DX in the last 24 hours. They show up here within seconds of KG5DX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

9 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
9.5 N0SZ La Junta
N0SZ RMHAM
 445.1625 -5 CC6 DMR RMHAM — La Junta, CO
9.8 N0AVH La Junta Airbase
N0AVH
 146.7000 -0.6 TSQL 123.0 FM (analog) — La Junta, CO
9.8 N0AVH La Junta Airbase
N0AVH
 449.6250 -5 TSQL 100.0 FM (analog) — La Junta, CO
47.4 KZ0DEM Offline Pritchett Tator
KZ0DEM
 146.6400 -0.6 TSQL 100.0 FM (analog) — Pritchett, CO
48.4 W0CTS Lamar
W0CTS BM
 147.1500 +0.6 TSQL 123.0 FM (analog) (DMR,FM) BrandMeister 311665 — Lamar, CO
49.0 KA0WUC Lamar
KA0WUC AllStar
 447.6750 -5 TONE 179.9 FM (analog) AllStar 63883 — Lamar, CO
49.1 N0LAR Lamar
N0LAR IRLP
 449.5000 -5 TSQL 123.0 FM (analog) EchoLink 37784 IRLP 3774 — Lamar, CO
49.4 KC0HH Offline Lamar (PiRLP)
KC0HH IRLP
 446.1500 simplex TSQL 100.0 FM (analog) IRLP 7972 — Lamar (PiRLP), CO
49.4 KC0HH Offline Lamar
KC0HH IRLP
 449.5000 -5 TSQL 123.0 FM (analog) IRLP 3774 — Lamar, CO