Research Concepts RC1000 - Manual (Page 40)

QUERY NAME COMMAND
This query command instructs the RC1000A to send back to the host
computer an indexed satellite name and azimuth position count from the
list of located satellites stored in non-volatile memory. This list is
comprised of those satellites that were saved via the SET mode in the
RC1000A. A maximum of 50 can be in the list. This query command
contains 7 bytes and the format is
byte 0 : STX
byte 1 : 'AA' where AA is the RC1000A address
byte 2 : '35h' the query command code
bytes 3,4 : 'XX' where XX is the index of the satellite name
being requested. Normally this would be '01'
the first time thru and then incremented until
the 'YY' (YY being the last entry in the list.)
satellite name is read.
byte 5 : ETX
byte 6 : 'chksum" the checksum
The normal response to this query command contains 19 bytes and the
format is as follows ...
byte 0 : ACK
byte 1 : 'AA' where AA is the RC1000A address
byte 2 : '35h' the query command code
bytes 3,4 : 'XX' where XX is the index of the satellite
name
being requested.
bytes 5,6 : 'YY' where YY is the total number of satellite
names contained in the list.
bytes 7-13 : This field will contain the satellite name.
bytes 14-16: This field will contain the satellite azimuth
position count - 000 to 999.
byte 17 : ETX
byte 18 : 'chksum' the checksum