Topcon Positioning Systems, Inc.
Grantee Code: WR4
WR4-CRS2
Dec 19, 2025CR-S2 Handheld Mapping System
Topcon Positioning Systems, Inc.
United States
Equipment Class
NII - Unlicensed National Information Infrastructure TXApplication Purpose
Original Equipment
WR4-1081315-01
Dec 03, 2025AD-7 Display Terminal
Topcon Positioning Systems, Inc.
United States
Equipment Class
DTS - Digital Transmission SystemApplication Purpose
Original Equipment
WR4-R2LITEUHF
Dec 21, 2015R2 Lite UHF Transceiver Module (403 - 470MHz)
Topcon Positioning Systems, Inc.
United States
Equipment Class
TNB - Licensed Non-Broadcast Station TransmitterApplication Purpose
Original Equipment
WR4-MC-I3
Aug 01, 2013MC-I3 GNSS RECEIVER W/BT, W/FH915, H24 MODEM
Topcon Positioning Systems, Inc.
United States
Equipment Class
DSS - Part 15 Spread Spectrum TransmitterApplication Purpose
Original Equipment
Company Information
- Grantee Code
- WR4
- FRN Number
- 8852949
- Address
- 7400 National Drive
- City
- Livermore
- State
- CA
- Country
- United States
- Zip Code
- 94551
- Total Applications
- 4