🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 9:45 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
AI5SX HAM
✅
Available for a vanity request — free since Sep 29, 2026.
2x2 call: only Amateur Extra licensees 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 Sep 29, 2026
Previous holder: Jason L Jett
Held AI5SX Sep 10, 2024 → Sep 28, 2024
· first licensed Feb 12, 2007 as KB1OLY
· 4 licenses · FRN 0016095903
KB4JJ
Active
Amateur Extra · vanity
Sep 28, 2024 → expires Sep 28, 2034
Licensee Jason L Jett
Address 2409 Walking Y Rd Georgetown, TX 78633
30.7270, -97.6878 (street) · Grid
EM10dr · CQ 4 · ITU 7 ·
map ↗
FRN 0016095903
Previous call AI5SX
Last granted Sep 28, 2024
Effective Sep 28, 2024
Last action Sep 28, 2024
FCC actions (2)
Sep 28, 2024 — Vanity call sign granted VANGRT Sep 28, 2024 — License issued LIISS
📦 Moved: Humble, TX → Georgetown, TX
AI5SX
Canceled
Amateur Extra
Sep 10, 2024 → Sep 28, 2024 (canceled)
Licensee Jason L Jett
Address 2409 Walking Y Rd Georgetown, TX 78633
30.7270, -97.6878 (street) · Grid
EM10dr · CQ 4 · ITU 7 ·
map ↗
FRN 0016095903
Last granted Sep 10, 2024
Effective Sep 10, 2024
Last action Sep 28, 2024
FCC actions (3)
Sep 28, 2024 — License canceled LICAN Sep 10, 2024 — License issued LIISS Sep 10, 2024 — Systematic call sign granted SYSGRT
📦 Moved: Danbury, CT → Humble, TX
KB4JJ
Expired
Amateur Extra · vanity
May 15, 2007 → May 15, 2017 (expired)
Licensee Jason L Jett
Address 14514 Laurenwood Ct Humble, TX 77396
29.9434, -95.2625 (ZIP center) · Grid
EL29iw · CQ 4 · ITU 7 ·
map ↗
FRN 0016095903
Previous call KB1OLY (General)
Last granted May 15, 2007
Effective Jun 15, 2010
Last action May 16, 2019
FCC actions (6)
May 16, 2019 — License expired LIEXP Jun 15, 2010 — Administrative update LIAUA May 5, 2009 — Administrative update LIAUA May 30, 2007 — Administrative update LIAUA May 15, 2007 — Vanity call sign granted VANGRT May 15, 2007 — License issued LIISS
KB1OLY
Canceled
Amateur Extra
Feb 12, 2007 → May 15, 2007 (canceled)
Licensee Jason L Jett
Address 317 Avalon Lake Rd Danbury, CT 06810
41.3778, -73.4575 (ZIP center) · Grid
FN31gj · CQ 5 · ITU 8 ·
map ↗
FRN 0016095903
Last granted Feb 12, 2007
Effective Apr 25, 2007
Last action May 15, 2007
FCC actions (5)
May 15, 2007 — License canceled LICAN Apr 25, 2007 — License modified LIMOD Mar 20, 2007 — License modified LIMOD Feb 12, 2007 — License issued LIISS Feb 12, 2007 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Sep 27, 2024 → Sep 27, 2026 · 17 snapshots · as AI5SX
Jason L Jett
2409 Walking Y Rd, Georgetown, TX 78633
30.7270, -97.6878 (street) · Grid
EM10dr · CQ 4 · ITU 7 ·
map ↗
Seen Oct 17, 2011 → Sep 27, 2026 · 45 snapshots · as KB4JJ
Jason L Jett
14514 Laurenwood Ct, Humble, TX 77396
29.9434, -95.2625 (ZIP center) · Grid
EL29iw · CQ 4 · ITU 7 ·
map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KB1OLY
Jason L Jett
317 Avalon Lake Rd, Danbury, CT 06810
41.3778, -73.4575 (ZIP center) · Grid
FN31gj · CQ 5 · ITU 8 ·
map ↗
Seen May 27, 2010 · 1 snapshot · as KB4JJ
Jason L Jett
8319 Emerald Meadow Lane, Humble, TX 77396
29.9434, -95.2625 (ZIP center) · Grid
EL29iw · CQ 4 · ITU 7 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AI5SX in the last 24 hours. They show up here within seconds of AI5SX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.
Data: FCC Universal Licensing System (amateur & GMRS), NetLogger and more · site status
n9tpb.com · 73 de N9TPB