Bearcontrol.com


The original remote port based Uniden scanner remote head

Scanning Topics

V_trunk
- Motorola Trunking For the Icom PCR-100

BC898t Scan Speed
- Investigation of the BC898t Scan Speed

BC898t Autolight and 'Line' controller
- External Control Circuit providing automatic backlight and audio switching for the BC898t
- Also Works with the BC780xlt and other similar scanners

Bearcontrol Documentation
- Docmumentation describing the construction and operation of the Bearcontrol Remote Head
- This revision is intended for the BC780xlt and BC898t
- Gerber files for the PCB are available HERE
- Firmware is available HERE

BearDisplay Documentation
- Documentation describing the construction and operation of the BearDisplay Remote Frequency Display
- This revision is intended for the BC246t
- Firmware is available HERE

General BC898t Info
- Discriminator Tap, Major Component List, Random Images

Three Port Audio Mux
- Allows multiplexing three audio sources to one common connection
- Intended to select one of three scanner sources to the line input on a soundcard

Scanner Audio Amplifier
- 11 watt external speaker amplifier

Portable Scanner Audio Amplifier
- Audio Amplifier for portable applications

Simple Notch Filter
- A Simple To Build LC Notch Filter For Broadcast Interference

Software

Excel Based BC780 Programmer
- Program the BC780xlt with Excel

BC246t Splash Screen Programmer
- Simple App to program the BC246t splash screen

Excel Based Instek Oscilloscope Plotter
- Read waveforms from the Instek GDS-806s directly into Excel



Automotive Topics

Megasquirt EFI



1983 S10 Project



Austin Healey Sebring Project



Links

ScanCapeCod
- Excellent New England Scanning resource

ScanWorcester
- Audio Feeds and Information on the Worcester EDACS system