We have a Pager that works, but no pager service is available. People have moved on to phones.
Amateur radio receivers

Features
- Incoming SMS
- Outgoing Landline
Electronic Engineering Technologies
Reads51 is an integrated applications software development system, which runs on an IBM PC or compatible host.
Reads51 – 8051 IDE C Compiler Assembler
Reads51 allows writing, compiling, assembling, debugging, downloading, and running applications software in the MCS-51 language. Reads51 contains a C compiler, relative assembler, linker/locator, editor, chip simulator, assembly language debugger, and host-to-board communications in a user-friendly, menu-driven environment.
Graphically, the IDE consists of the main menu, customizable toolbars, and various windows. All windows, except the editor window are dockable. Dockable windows may be attached to any side of the IDE, or left floating anywhere on the desktop