N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WIJ3ACK HAM 🌐 Grenada
Grenada doesn't publish its list of licensed amateurs, so there's no name on file for J3ACK.
QRZ or HamQTH may have it (links below).
🌎 Where J3ACK is
| DXCC entity | 🌐 Grenada |
| Continent | North America |
| CQ zone | 8 |
| ITU zone | 11 |
| Prefix | J3 |
| Local time | 11:49 pm Fri (UTC-4) |
| From Madison, WI | 134° · 2,704 miles (to the center of Grenada) |
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for J3ACK in the last 24 hours. They show up here within seconds of J3ACK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.