Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 exptools 1/6/84; site ihu1h.UUCP Path: utzoo!watmath!clyde!cbosgd!ihnp4!ihu1h!parnass From: parnass@ihu1h.UUCP (Bob Parnass, AJ9S) Newsgroups: net.ham-radio Subject: Bearcat 210XL scanner controlled by C64 Message-ID: <451@ihu1h.UUCP> Date: Sun, 20-Jan-85 20:18:45 EST Article-I.D.: ihu1h.451 Posted: Sun Jan 20 20:18:45 1985 Date-Received: Mon, 21-Jan-85 04:20:42 EST Organization: AT&T Bell Labs, Naperville, IL Lines: 60 x Comquest SXP-210 Scanner Expansion Package There was a demonstration at the Wheaton Hamfest of a new $110 software package that allows a Commodore 64 personal computer to control a Bearcat 210XL scanner. The SXP-210 comes with software on a 5.25" floppy diskette and a special interface cable, which connects the 64 to a ribbon cable within the 210XL. Uniden's hasty withdrawl of the Bearcat CompuScan 2100 leaves the SXP-210 as the only product that will allow a personal computer to control a VHF/UHF scanner. Some of the more interesting features listed in the sales litera- ture: - Expands [stock] 18 channels to 50. - Removes the software constraints [of the stock 210XL] that prevented operation on the 6m and 10m amateur bands. - Color graphics that identify type of radio service being moni- tored. (Police, Fire, Amateur, etc.) - With a printer you can generate a chronological log of selected channels as they become active along with the time of day that the transmissions were received. - Includes 12 hour time of day clock w/AM and PM designations. - Adds a "count" feature to the 210XL, similar to the one on more expensive scanners. - Edit mode allows flexible control of all channel info. - Includes an improved search mode with a "Hold" [?] trigger feature. - Channel lockout/selective scan delay. - Includes a special list function that displays freq info for all 50 channels simultaneously on one screen. Installation appears simple. A pliers is used to crimp a supplied socket onto an existing ribbon cable within the 210XL. An umbili- cal cable plugs into this socket and into the computer. One drawback of the this 64/BC210XL setup is the scan rate rate of only 8 channels/sec, about half the scan rate of a normal 210XL. For more info, contact: Comquest Company 5719 Gateway Drive Indianapolis, IN 46254 -- =============================================================================== Bob Parnass, Bell Telephone Laboratories - ihnp4!ihu1h!parnass - (312)979-5414