N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)KO6OGC HAM
⏳ Not available yet — opens for vanity requests Jul 22, 2028, two years after the license was canceled (Jul 21, 2026).
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
Previous holder: Mark A Shroyer
Held KO6OGC Jun 30, 2026 → Jul 21, 2026 · first licensed Jun 30, 2026 as KO6OGC · 2 licenses · FRN 0029203403
-
- Licensee
- Mark A Shroyer
- Address
- PO Box 70745
Sunnyvale, CA 94086
- FRN
- 0029203403
- Previous call
- KO6OGC
- Last granted
- Jul 21, 2026
- Effective
- Oct 3, 2026
- Last action
- Oct 3, 2026
FCC actions (3)
- Oct 3, 2026 — Administrative update LIAUA
- Jul 21, 2026 — Vanity call sign granted VANGRT
- Jul 21, 2026 — License issued LIISS
-
- Licensee
- Mark A Shroyer
- Address
- 1248 Brookfield Ave Apt 4
Sunnyvale, CA 94087-1534
- FRN
- 0029203403
- Last granted
- Jun 30, 2026
- Effective
- Jun 30, 2026
- Last action
- Jul 21, 2026
FCC actions (3)
- Jul 21, 2026 — License canceled LICAN
- Jun 30, 2026 — License issued LIISS
- Jun 30, 2026 — Systematic call sign granted SYSGRT
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
No APRS positions, PSK Reporter reports or WSPR spots for KO6OGC in the last 24 hours. They show up here within seconds of KO6OGC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.