N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

K4GSO HAM

Club licensed since 2004 (22 yrs) Silver Springs, FL LoTW user heard on PSK Reporter by 1
🔒 Not available — currently licensed, through Jun 15, 2034. If it isn't renewed, it opens for vanity requests Jun 16, 2036.

📬 QSL: LoTW user · last upload Jul 29, 2026 · not eQSL AG · QRZ · HamQTH

Currently held by SILVER SPRINGS RADIO CLUB INC · 1 holder on record

Current holder: SILVER SPRINGS RADIO CLUB INC

Held K4GSO May 5, 2004 → present · first licensed May 5, 2004 as K4GSO · 1 license · FRN 0010862613

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

📡 On the air: APRS, digital & WSPR spots

📤 Heard by others PSK Reporter

Heard by 1 station (1 reports) · last 19 hr ago · CW · grid EL89WE
10m · 1
Farthest: NU4F, 243 miles on 10m CW (10 dB)
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