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- &&
- 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....
-
- &&