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, WIKD9HFF HAM
✅ Available for a vanity request — free since Nov 16, 2018.
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 Nov 16, 2018
Previous holder: MASON H TRIMBLE IV
Held KD9HFF Oct 27, 2016 → Nov 15, 2016 · first licensed Oct 27, 2016 as KD9HFF · 3 licenses · FRN 0025888363
-
- Licensee
- MASON H TRIMBLE IV
- Address
- 605 STONE BROOK CT
ELK GROVE VILLAGE, IL 60007
- FRN
- 0025888363
- Previous call
- K9TIV (General)
- Last granted
- Jul 9, 2021
- Effective
- Jul 9, 2021
- Last action
- Jul 9, 2021
FCC actions (2)
- Jul 9, 2021 — Vanity call sign granted VANGRT
- Jul 9, 2021 — License issued LIISS
-
- Licensee
- MASON H TRIMBLE IV
- Address
- 605 STONE BROOK CT
ELK GROVE VILLAGE, IL 60007
- FRN
- 0025888363
- Previous call
- KD9HFF (General)
- Last granted
- Nov 15, 2016
- Effective
- Jun 17, 2021
- Last action
- Jul 9, 2021
FCC actions (5)
- Jul 9, 2021 — License canceled LICAN
- Jun 17, 2021 — License modified LIMOD
- Jul 22, 2019 — License modified LIMOD
- Nov 15, 2016 — Vanity call sign granted VANGRT
- Nov 15, 2016 — License issued LIISS
-
- Licensee
- MASON H TRIMBLE IV
- Address
- 605 STONE BROOK CT
ELK GROVE VILLAGE, IL 60007
- FRN
- 0025888363
- Last granted
- Oct 27, 2016
- Effective
- Oct 27, 2016
- Last action
- Nov 15, 2016
FCC actions (3)
- Nov 15, 2016 — License canceled LICAN
- Oct 27, 2016 — License issued LIISS
- Oct 27, 2016 — 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 4, 2016 → Oct 4, 2026 · 62 snapshots · as KD9HFF
MASON H TRIMBLE IV
605 STONE BROOK CT, ELK GROVE VILLAGE, IL 60007
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD9HFF in the last 24 hours. They show up here within seconds of KD9HFF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.