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HAM Radio 3.2
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Ham Radio Version 3.2 (Chestnut CD-ROMs)(1993).ISO
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mic.ful
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Text File
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1990-10-27
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8KB
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239 lines
&&
AUTHOR
PacketCluster OPINFO database by:
John Campbell, KC4LWI
1672 Monterey Rd. NE
Roanoke, VA 24019
Updates/corrections/comments may be sent to above address or via:
PacketCluster Node:KC4LWI
PBBS WB4QOJ
DX-BBS (916) 992-0923
Sparkie's Machine BBS (703) 366-1549
Or any BBS with PC RELAY mail system addressed to ->SPARKIE
&&
INDEX
To search the following mic plugs for TNC Connections:
Rev: 10-27-90
AUTHOR - Info about me..
HT - MicPlug Wiring to ALL HT's
ICOM4 - 4 Pin ICOM
ICOM8 - 8 Pin ICOM
YAESU4 - 4 Pin Yaesu
YAESU8 - 8 Pin Yaesu
YAESUF - FT-208 Wiring for Yaesu
KEN4 - 4 Pin Kenwood
KEN5 - 5 Pin Kenwood
KEN6 - 6 Pin Kenwood
KEN8 - 8 Pin Kenwood
TEN4 - 4 Pin Ten-Tec
TEN1/4 - 1/4" Stereo Ten-Tec
AZDEN12 - 12 Pin Azden
AZDEN8 - 8 Pin Azden
DRAKE4 - 4 Pin Drake
DRAKE1/4 - 1/4" Stereo Drake
KDK4 - 4 Pin KDK
HENRY4 - 4 Pin Henry Radio
ALINCO8 - Alinco 8 Pin
Others to follow....
&&
HT
HT's are different in the way they key the mic. They operate
the Audio as an AC Signal, and the PTT as a DC signal on the
same wire. This is very simple. AC is not going to allow the
radio to transmit, but the DC will produce hum. On the MFJ
TNC's I have seen some will cause HUM if you jumper the TNC. So
my solution is simple (AND WORKS) as follows:
TX Aud ------CCC---------
:
--------- Small Connector Center
:
PTT Aud -----RRR---------
RRR = 30K resistor (just about any value will work)
CCC = .1uf Capacitor (small ceramic cap)
RX Audio = Large 1/8" center connector
GND shield = shield of connectors
(MFJ) (PK232) (PK88) (DRSI) (KAN VHF) (KAN HF)
TX 1 2 2 1 1 1
PTT 3 5 3 5 3 3
RX 4 1 8 3 8 4/5
GND 5 4 1 7 1 6/8/9
&&
ICOM4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 4 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
ICOM8
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 5 3 5 3 5 3 3
GND 6/7 2 4 1 7 6/8/9 2
RX * 4 1 8 3 4/5 6/7
* Some have audio on Pin 8, others on back of radio.
&&
ALINCO8
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 7 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
YAESU4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 2 1 2 2 1 1 1
PTT 3 3 5 3 5 3 3
GND 1 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
YAESU8
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 8 1 2 2 1 1 1
PTT 6 3 5 3 5 3 3
GND 7 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
NOTE: FT-270/2700 require mic DC block cap & series diode w/PTT
&&
YAESUF
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 3 3 5 3 5 3 3
GND 4 2 4 1 7 6/8/9 2
RX 2 4 1 8 3 4/5 6/7
&&
KEN4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 3/4 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
KEN5
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 4/5 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
KEN6
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 6 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
KEN8
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 6 2 4 1 7 6/8/9 2
RX * 4 1 8 3 4/5 6/7
* SOME KENWOOD HAVE AUDIO ON PIN 8, OTHERS USE THE BACK.
&&
TEN4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 3 3 5 3 5 3 3
GND 2 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
TEN1/4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX RING 1 2 2 1 1 1
PTT TIP 3 5 3 5 3 3
GND SLEEVE 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
AZDEN12
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 12 1 2 2 1 1 1
PTT 9 3 5 3 5 3 3
GND 2/11 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
AZDEN8
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 7 3 5 3 5 3 3
GND 2 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
DRAKE4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 3 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
KDK4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 4 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 3 2 4 1 7 6/8/9 2
RX BACK 4 1 8 3 4/5 6/7
&&
HENRY4
ITEM RADIO MFJ PK232 PK88 DRSI KAN-VHF KAN-HF
TX 1 1 2 2 1 1 1
PTT 2 3 5 3 5 3 3
GND 4 2 4 1 7 6/8/9 2
RX Back 4 1 8 3 4/5 6/7
&&
TEST
This is a very speacial radio.... It's connections are
confidential. I you find one of these rigs it is a real
collectors item. Information is very difficult to find on these
as well....
&&