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)AC1CI HAM
✅ Available for a vanity request — free since Jun 21, 2019.
2x2 call: only Amateur Extra licensees 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 Jun 21, 2019
Previous holder: ROBERT T ERLICH
Held AC1CI May 25, 2017 → Jun 20, 2017 · first licensed May 25, 2017 as AC1CI · 2 licenses · FRN 0026513028
-
- Licensee
- ROBERT T ERLICH
- Address
- PO Box 425688
CAMBRIDGE, MA 02142
- FRN
- 0026513028
- Previous call
- AC1CI
- Last granted
- Jun 20, 2017
- Effective
- Feb 13, 2018
- Last action
- Feb 13, 2018
FCC actions (3)
- Feb 13, 2018 — Administrative update LIAUA
- Jun 20, 2017 — Vanity call sign granted VANGRT
- Jun 20, 2017 — License issued LIISS
-
- Licensee
- ROBERT T ERLICH
- Address
- 355 MAIN ST 5TH FLOOR
CAMBRIDGE, MA 02142
- FRN
- 0026513028
- Last granted
- May 25, 2017
- Effective
- May 25, 2017
- Last action
- Jun 20, 2017
FCC actions (3)
- Jun 20, 2017 — License canceled LICAN
- May 25, 2017 — License issued LIISS
- May 25, 2017 — 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 AC1CI in the last 24 hours. They show up here within seconds of AC1CI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.