🕒 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
KK4JMU HAM
✅
Available for a vanity request — free since Jul 24, 2015.
2x3 call: any licensee 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 Jul 24, 2015
Previous holder: Sergio Morales-Mendez
Held KK4JMU May 24, 2012 → Jul 23, 2013
· first licensed May 24, 2012 as KK4JMU
· 2 licenses · FRN 0021792692
KV4SM
Active
Amateur Extra · vanity
Jul 23, 2013 → expires Jul 23, 2033
Licensee Sergio Morales-Mendez
Address 708 S Castle Ct Tampa, FL 33612
28.0371, -82.4543 (street) · Grid
EL88sa · CQ 5 · ITU 8 ·
map ↗
FRN 0021792692
Previous call KK4JMU (General)
Last granted Jun 23, 2023
Effective Nov 8, 2024
Last action Nov 8, 2024
FCC actions (8)
Nov 8, 2024 — Administrative update LIAUA Jun 23, 2023 — License renewed LIREN Jun 22, 2023 — Administrative update LIAUA Jan 14, 2020 — Administrative update LIAUA Jun 20, 2018 — Administrative update LIAUA Sep 17, 2013 — Administrative update LIAUA Jul 23, 2013 — Vanity call sign granted VANGRT Jul 23, 2013 — License issued LIISS
KK4JMU
Canceled
Amateur Extra
May 24, 2012 → Jul 23, 2013 (canceled)
Licensee Sergio Morales-Mendez
Address 3518 Lake Azzure Ct Apt 202D Tampa, FL 33614
28.0047, -82.5061 (ZIP center) · Grid
EL88ra · CQ 5 · ITU 8 ·
map ↗
FRN 0021792692
Last granted May 24, 2012
Effective Jul 6, 2013
Last action Jul 23, 2013
FCC actions (6)
Jul 23, 2013 — License canceled LICAN Jul 6, 2013 — Administrative update LIAUA Jun 5, 2013 — License modified LIMOD Feb 5, 2013 — License modified LIMOD May 24, 2012 — License issued LIISS May 24, 2012 — 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 Nov 28, 2024 → Oct 4, 2026 · 9 snapshots · as KV4SM
Sergio Morales-Mendez
708 S Castle Ct, Tampa, FL 33612
28.0371, -82.4543 (street) · Grid
EL88sa · CQ 5 · ITU 8 ·
map ↗
Seen May 28, 2012 → Oct 4, 2026 · 44 snapshots · as KK4JMU
Sergio Morales-Mendez
3518 Lake Azzure Ct Apt 202D, Tampa, FL 33614
28.0047, -82.5061 (ZIP center) · Grid
EL88ra · CQ 5 · ITU 8 ·
map ↗
Seen Apr 16, 2022 → Sep 27, 2024 · 4 snapshots · as KV4SM
Sergio Morales-Mendez
1221 N Valrico Rd Lot 3, Valrico, FL 33594
27.9617, -82.2528 (street) · Grid
EL87ux · CQ 5 · ITU 8 ·
map ↗
Seen Sep 3, 2018 → May 6, 2019 · 3 snapshots · as KV4SM
Sergio Morales-Mendez
9302 Victoria Lane, Tampa, FL 33610
27.9982, -82.3780 (ZIP center) · Grid
EL87tx · CQ 5 · ITU 8 ·
map ↗
Seen Oct 22, 2013 → May 7, 2018 · 23 snapshots · as KV4SM
Sergio Morales-Mendez
1915 E. CRENSHAW ST., Tampa, FL 33610
27.9982, -82.3780 (ZIP center) · Grid
EL87tx · CQ 5 · ITU 8 ·
map ↗
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4JMU in the last 24 hours. They show up here within seconds of KK4JMU 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