View the manual for more information on the kit.
Comments (in Japanese) on the PK-2 by: Junichi Nakajima, JL1KRA http://www.qsl.net/je2cdc/tick/kra-pk2.htm
Japanese PK-2 manual by: Junichi Nakajima, JL1KRA http://www.crl.go.jp/ka/radioastro/people/nakajima/PK2-JP.pdf
The Acrobat files of complex diagrams (like the PK-2 schematic) may not view well on your computer screen - suggestion: use the magnifier to zoom in for better detail or print out the file.
pk2nc20.txt (5k) - a text file of comments on using the PK-2 with the Norcal 20 or Red Hot Radio
pk2a.pdf (66k) - an Acrobat file of the PK-2 schematic
pk2qpdf.pdf (39k) - an Acrobat file of the latest PK-2 manual
pk2scan.jpg (7k) - download a picture of the PK-2 Keyer
pk2.jpg (10k) - download a different picture of the PK-2 Keyer
apntpk2a.pdf (52k) - an Acrobat file of the PK-2 application note
modeab.pdf (8k) - an Acrobat file explaning the differences between Iambic mode A and B
pk2man.pdf (37k) - an Acrobat file of the original PK-2 manual