N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · 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, WIK8BTT HAM
✅ Available for a vanity request — free since Oct 16, 2016.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Oct 12, 2014 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Oct 16, 2016
Previous holder: Colin E Cooper
Held K8BTT Feb 11, 2012 → Oct 15, 2014 · first licensed Jan 24, 2012 as KD8ROU · 3 licenses · FRN 0021319777
-
📦 Moved: Ypsilanti, MI → Portage, OH
- Licensee
- Colin E Cooper
- Address
- Attn: Colin Cooper
15484 Steen Road
Portage, OH 43451
- FRN
- 0021319777
- Previous call
- K8BTT
- Last granted
- Sep 24, 2024
- Effective
- Sep 24, 2024
- Last action
- Sep 24, 2024
FCC actions (5)
- Sep 24, 2024 — License renewed LIREN
- Jul 22, 2021 — Administrative update LIAUA
- Apr 27, 2017 — Administrative update LIAUA
- Oct 15, 2014 — Vanity call sign granted VANGRT
- Oct 15, 2014 — License issued LIISS
-
- Licensee
- Colin E Cooper
- Address
- 7983 Lake Crest Dr
Ypsilanti, MI 48197
- FRN
- 0021319777
- Previous call
- KD8ROU
- Last granted
- Feb 11, 2012
- Effective
- Feb 11, 2012
- Last action
- Oct 15, 2014
FCC actions (3)
- Oct 15, 2014 — License canceled LICAN
- Feb 11, 2012 — Vanity call sign granted VANGRT
- Feb 11, 2012 — License issued LIISS
-
- Licensee
- Colin E Cooper
- Address
- 7983 Lake Crest Dr
Ypsilanti, MI 48197
- FRN
- 0021319777
- Last granted
- Jan 24, 2012
- Effective
- Jan 24, 2012
- Last action
- Feb 11, 2012
FCC actions (3)
- Feb 11, 2012 — License canceled LICAN
- Jan 24, 2012 — License issued LIISS
- Jan 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 K8MDX
Colin E Cooper
Attn: Colin Cooper
15484 Steen Road, Portage, OH 43451 - Seen May 28, 2012 → Oct 4, 2026 · 103 snapshots · as KD8ROU
Colin E Cooper
7983 Lake Crest Dr, Ypsilanti, MI 48197 - Seen Apr 16, 2022 → Sep 27, 2024 · 4 snapshots · as K8MDX
Colin E Cooper
15484 Steen Rd, Portage, OH 43451 - Seen May 12, 2017 → May 6, 2019 · 8 snapshots · as K8MDX
Colin E Cooper
12815 E Michigan Ave, Grass Lake, MI 49420
Others requesting K8BTT
2 applications listed K8BTT as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Nov 16, 2016 | Dec 4, 2016 | KD8GKP · James J Coberly · Parsons, WV | 21 | Granted |
| Jan 24, 2012 | Feb 11, 2012 | KD8ROU · Colin E Cooper · Ypsilanti, MI | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K8BTT in the last 24 hours. They show up here within seconds of K8BTT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.