1. NO DATA ul 5 6 EEPROM NO ROM EEPROM 1 2 83 6 3 4 6 2 1 4 2 6 2. OFF SW2 SWO OFF ON OFF PM OFF ON PM ON ON 6 3 ON DASH SW3 SW0 ON OFF ON BUG ON OFF 3. SW5 OFF Nt SW5 OFF 5 4 1 1 5 5 PIC16F88 EEPROM OFF 4 0 1 0 0 4. 1 PIC M SW5 OFF 7 SWO SW5 R Call OFF nu 5. SW1 MEMO 1 SW4 MEMO 4 SWO OFF EEPROM II 6 1 OFF OFF SW1 SWO OFF ON OFF OFF BZ OFF ON BZ ON 6 2 OFF 6. OIKey F88 JA1HHF Hiroshi Hidaka 1 IC 7V 15V 1 5Vx 3 DC5V AC IC 1 O 5 5V 2 J3 DOT DASH GND DOT DASH GND 7. 50 cm ON 3 QRV 4 J2 KEY 2 J2 Key GND 8. Key GND 7 T 5 4 CQ JCC 1 5 1 9. SW1 MEMO 1 3 cd CQ DE JA1HHF K CQ DE 5 3 CQ MODE SW5 Repeat 0 3 JA1HHF K 7 10. BUG OFF DASH DOT EE 6 4 3 3 SW4 SW0 RESET 7 SW5 R Call 11. SW1 CQ DE JA1HHF K OK 1 OK gt 8 lt OK 5 2