N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 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)

K8SIN HAM

Advanced class licensed since 1986 (40 yrs) Fredericksburg, TX Grid EM00nf Active on 1 net 74 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 14, 2036. If it isn't renewed, it opens for vanity requests Mar 15, 2038.

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

Currently held by ALAN L WILLIAMS · 1 holder on record

🗓 Active on 1 net · last heard Oct 7, 2026

Current holder: ALAN L WILLIAMS

Held K8SIN Apr 22, 1986 → present · first licensed Apr 22, 1986 as K8SIN · 1 license · FRN 0018525840
📖 In the printed callbooks since 1966 as K8SIN, 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.
K8SIN 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
No Name Net - Texas Hill CountryWed 6:45 PM · Wed 7:00 PM · Wed 10:00 PM CT145.470Checked in32026-10-07

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 K8SIN in the last 24 hours. They show up here within seconds of K8SIN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

74 repeaters within 50 miles of this address, closest 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)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
1.6 W5FBG Fred Methodist H
W5FBG
 146.7600 -0.6 TSQL 162.2 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 73 check-ins · 23 stations Fredericksburg, TX
10.5 W5FBG Fredericksburg
W5FBG
 145.4700 -0.6 TSQL 162.2 FM (analog) (C4FM,FM) 🗓 1 net 1 net · 73 check-ins · 23 stations Fredericksburg, TX
10.5 W5FBG Fredericksburg
W5FBG
 223.8000 -1.6 TSQL 162.2 FM (analog) 🗓 1 net 1 net · 73 check-ins · 23 stations Fredericksburg, TX
10.5 K7UD Fredericksburg
K7UD
 444.1750 +5 TSQL 162.2 FM (analog) (C4FM,FM) — Fredericksburg, TX
16.5 W3XO Kerrville
W3XO EchoLink
 146.7900 -0.6 TSQL 162.2 FM (analog) EchoLink 685859 🗓 1 net 1 net · 127 check-ins · 39 stations Kerrville, TX
20.3 W5RP Kerrville
W5RP
 145.1500 -0.6 TONE 162.2 FM (analog) — Kerrville, TX
20.3 N6LKA Kerrville
N6LKA BM
 441.7125 +5 CC10 DMR BrandMeister 312182 — Kerrville, TX
20.4 W5RP Doss
W5RP
 147.1600 +0.6 TSQL 162.2 FM (analog) — Doss, TX
20.4 W5RP Doss
W5RP
 442.3000 +5 TSQL 162.2 FM (analog) — Doss, TX
20.7 KB5TX Sisterdale Fire
KB5TX
 145.1900 -0.6 TSQL 88.5 FM (analog) — Sisterdale, TX
21.1 K5KSH Kerrville State
K5KSH EchoLink
 441.3125 +5 TSQL 162.2 FM (analog) EchoLink 878438 — Kerrville, TX
22.4 K7RHT Kerrville
K7RHT WIRES-X
 147.0400 +0.6 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 93534 — Kerrville, TX
22.4 no call listed Kerrville
Texas
 444.4500 +5 TSQL 131.8 FM (analog) (FM,C4FM) — Kerrville, TX
22.4 K7RHT Kerrville
K7RHT WIRES-X
 444.4750 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30791 — Kerrville, TX
24.1 KD5HNM Ingram
KD5HNM AllStar
 147.0800 +0.6 TSQL 151.4 FM (analog) AllStar 51972 — Ingram, TX
25.7 WB5CIT Boerne
WB5CIT
 441.6500 +5 TSQL 103.5 FM (analog) — Boerne, TX
27.3 KB5TX Boerne
KB5TX
 146.6400 -0.6 TSQL 88.5 FM (analog) (FM,C4FM) — Boerne, TX
27.3 KB5TX Boerne
KB5TX WIRES-X
 444.9000 +5 TSQL 88.5 FM (analog) (C4FM,FM) WIRES-X 99117 — Boerne, TX
29.3 KF5KOI Blanco
KF5KOI
 145.2500 -0.6 TSQL 77.0 FM (analog) — Blanco, TX
29.3 KF5KOI Blanco
KF5KOI WIRES-X
 145.2800 -0.6 TONE 77.0 FM (analog) (FM,C4FM) WIRES-X 30180 — Blanco, TX
29.3 WA5JEC Blanco
WA5JEC
 443.9750 +5 none FM (analog) — Blanco, TX
32.1 AB5UE Boerne
AB5UE
 145.4200 -0.6 TSQL 123.0 FM (analog) — Boerne, TX
32.1 AB5UE Boerne
AB5UE
 443.2750 +5 TONE 97.4 FM (analog) — Boerne, TX
32.1 AB5UE Boerne
AB5UE
 443.6000 +5 TSQL 123.0 FM (analog) — Boerne, TX
32.1 KB5TX Boerne
KB5TX WIRES-X
 442.3250 simplex CC0 DMR (DMR,C4FM) WIRES-X 71714 — Boerne, TX
32.4 W5VEO Boerne
W5VEO
 444.7500 +5 TONE 162.2 FM (analog) — Boerne, TX
34.4 WS5DRC Blanco
WS5DRC WIRES-X
 440.2750 +5 none FM (analog) (FM,C4FM) WIRES-X 40324 — Blanco, TX
35.3 K5TRA Johnson City
K5TRA AllStar
 444.5000 +5 TSQL 110.9 FM (analog) EchoLink 78736 AllStar 43928 — Johnson City, TX
35.8 WD5FWP Pipe Creek
WD5FWP
 147.2800 +0.6 TONE 156.7 FM (analog) — Pipe Creek, TX
35.9 WD5FWP Pipe Creek
WD5FWP
 147.1400 +0.6 TONE 179.9 FM (analog) — Pipe Creek, TX
36.6 W5DK Spring Branch
W5DK AllStar
 224.5800 -1.6 TONE 131.8 FM (analog) AllStar 29466 — Spring Branch, TX
37.0 N5OAK Johnson City
N5OAK AllStar
 147.2500 +0.6 TONE 114.8 FM (analog) AllStar 51444 EchoLink 485908 AllStar 451271 🗓 2 nets 2 nets · 34 check-ins · 26 stations Johnson City, TX
37.3 W5MWI Bandera
W5MWI WIRES-X
 145.3100 -0.6 DCS 032 FM (analog) (FM,C4FM) WIRES-X 11089 — Bandera, TX
37.3 W5MWI Bandera
W5MWI WIRES-X
 443.3000 +5 DCS 032 FM (analog) (FM,C4FM) WIRES-X 11089 — Bandera, TX
38.4 N5LTC San Antonio/TX
N5LTC AllStar
 445.6500 simplex TONE 151.4 FM (analog) AllStar 556981 — San Antonio/TX, TX
38.6 KJ5LCO Llano
KJ5LCO AllStar
 441.6125 +5 TSQL 107.2 FM (analog) AllStar 577818 🗓 1 net 1 net · 45 check-ins · 30 stations Llano, TX
39.0 W5DK Anhalt
W5DK
 145.1300 -0.6 TSQL 131.8 FM (analog) — Anhalt, TX
39.1 W5PKY Kingsland
W5PKY
 145.1600 -0.6 TSQL 203.5 FM (analog) (FM,P25) — Kingsland, TX
39.4 N5XO Pipe Creek Red
N5XO
 147.1200 +0.6 TSQL 82.5 FM (analog) (FM,C4FM) — Pipe Creek, TX
40.3 WB5BL Spring Branch TX
WB5BL BM
 441.9750 +5 CC1 DMR BrandMeister 311488 — Spring Branch, TX, E, TX
40.3 WB5BL Spring Branch
WB5BL
 444.3500 +5 CC? DMR — Spring Branch, TX
40.8 KJ5DLR Mason
KJ5DLR
 443.3750 +5 TSQL 100.0 FM (analog) — Mason, TX
41.7 N5LTC San Antonio
N5LTC AllStar
 446.6500 simplex TONE 151.4 FM (analog) AllStar 55698 AllStar 556980 — San Antonio, TX
42.8 N5JFP Marble Falls
N5JFP
 440.6000 +5 CC? DMR — Marble Falls, TX
42.8 N5JFP Marble Falls
N5JFP
 145.4300 simplex CC? DMR — Marble Falls, TX
42.9 WA5KBQ Bulverde
WA5KBQ
 443.2500 +5 TSQL 103.5 FM (analog) — Bulverde, TX
43.3 N5KUQ Marble Falls
N5KUQ
 442.8500 +5 TSQL 103.5 FM (analog) — Marble Falls, TX
43.7 KJ5IK Canyon Lake
KJ5IK BM
 441.3750 +5 CC1 DMR BrandMeister 319194309 — Canyon Lake, TX
44.1 KG5IWQ Bulverde
KG5IWQ
 440.6250 +5 TONE 103.5 FM (analog) (FM,C4FM) — Bulverde, TX
44.6 K5HLA Burnet Longhorn
K5HLA
 147.0200 +0.6 TSQL 100.0 FM (analog) (FM,C4FM) 🗓 6 nets 6 nets · 135 check-ins · 46 stations Burnet, TX
44.6 K5HLA Burnet Longhorn
K5HLA
 443.2500 +5 TSQL 100.0 FM (analog) (FM,C4FM) 🗓 6 nets 6 nets · 135 check-ins · 46 stations Burnet, TX
44.9 W5ERX Canyon Lake
W5ERX
 444.4500 +5 TSQL 114.8 FM (analog) — Canyon Lake, TX
44.9 K5TRA Canyon Lake
K5TRA AllStar
 927.0375 -25 TSQL 141.3 FM (analog) AllStar 40697 AllStar 29522 — Canyon Lake, TX
46.6 N8IQT San Antonio
N8IQT WIRES-X
 442.7500 +5 TONE 114.8 FM (analog) (C4FM,FM) WIRES-X 40324 WIRES-X 58724 — San Antonio, TX
46.6 N8IQT San Antonio
N8IQT WIRES-X
 147.1600 +0.6 TONE 114.8 FM (analog) (C4FM,FM) WIRES-X 40324 WIRES-X 34971 🗓 1 net 1 net San Antonio, TX
46.7 N8IQT San Antonio
N8IQT EchoLink
 441.7875 +5 TONE 114.8 FM (analog) (FM,C4FM) EchoLink 4 — San Antonio, TX
47.2 N5XO San Antonio Red
N5XO
 443.0250 +5 TSQL 82.5 FM (analog) (FM,C4FM) — San Antonio, TX
47.8 W5MIX Dripping Springs
W5MIX IRLP
 146.7400 -0.6 TSQL 67.0 FM (analog) EchoLink 3444 IRLP 7090 — Dripping Springs, TX
47.8 W5MOT Dripping Springs
W5MOT IRLP
 444.3250 +5 TONE 186.2 FM (analog) IRLP 3357 — Dripping Springs, TX
48.7 WA8WNK San Antonio
WA8WNK AllStar
 147.5500 simplex TONE 179.9 FM (analog) AllStar 45756 — San Antonio, TX
48.8 N5KUQ Marble Falls Hid
N5KUQ
 145.3900 -0.6 TSQL 103.5 FM (analog) — Marble Falls, TX
49.7 W5EPA Tow Lk Buchanan
W5EPA
 440.7250 +5 CC1 DMR — Tow, TX
49.8 WA5AP Wimberley
WA5AP
 442.5500 +5 TONE 141.3 FM (analog) — Wimberley, TX
50.0 AK5Q Wimberley Square
AK5Q
 145.2500 -0.6 TONE 162.2 FM (analog) 🗓 1 net 1 net Wimberley, TX
2.5 AI5TX Offline Fredericksburg
AI5TX
 443.7000 +5 none FM (analog) — Fredericksburg, TX
23.2 KA5WJY Offline Sisterdale
KA5WJY BM
 441.7625 +5 CC1 DMR BrandMeister 312868 — Sisterdale, TX
24.9 WB2GEU Offline Kerrville
WB2GEU IRLP
 147.5700 simplex TSQL 162.2 FM (analog) IRLP 7788 — Kerrville, TX
35.8 WD5FWP Offline Pipe Creek
WD5FWP
 442.3750 +5 TONE 156.7 FM (analog) — Pipe Creek, TX
37.3 W5SGS Offline Bandera
W5SGS
 145.2100 -0.6 TSQL 203.5 FM (analog) (FM,P25) — Bandera, TX
39.0 W5DK Offline Anhalt
W5DK
 442.6750 +5 TONE 131.8 FM (analog) — Anhalt, TX
42.9 W5DK Offline Bulverde
W5DK
 444.3500 +5 TONE 151.4 FM (analog) — Bulverde, TX
49.8 W5FUA Offline Wimberley
W5FUA
 147.0600 +0.6 TONE 103.5 FM (analog) — Wimberley, TX
49.8 WA5AP Offline Wimberley
WA5AP
 147.1000 +0.6 TSQL 141.3 FM (analog) — Wimberley, TX
49.8 WA5PAX Offline Wimberley
WA5PAX
 444.1500 +5 TSQL 114.8 FM (analog) — Wimberley, TX