= HF8V = / = SP8WJT = / = SP0106RZ =
HF-1799
PROJECT: HF-1799
DESCRIPTION: Automatic CQ sender module
TYPE:
BRAND: SQ1BHB
STATUS: u
PROJECT START DATE: 2000
LOCALISATION:
DOCUMENTATION: nil
PCB: TPD57099
DIMENSIONS:
CPU CATALOG NUMBER: UC-131
CPU: AT89C2051
CPU BRAND: ATMEL
FAMILY: '51
ROM: 2 KB
RAM: 128
MAX CLOCK: 24 MHz
THN ADDRESS: 0x38
TYPE: 0x07
This module was made by SQ1BHB and I acquired it with IC-735 tranceiver as add-on. It is typical CQ sender transmitting text: 'CQ CQ CQ DE SP8WJT SP8WJT SP8WJT K'. It is well made module, but after I changed my call sign to HF8V probably I will reprogram it for something else. I rarely used automatic call-up, I'd like send it manually in my own way! It always sounds better than automatic sending, which sounds 'without soul'.
[1] AT89C2051 datasheet
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