PORT #1 LOCAL REPEATER
(444.900 Motorola Micor)

• RECEIVER:
  1. Adjust the Micor receiver crystal to 438.200 MHZ.
  2. Inject:
     • 449.900 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 146.2 CTCSS at 0.5 KHZ deviation.
     • Into the Local Repeater receiver antenna connection.
  3. Connect an A.C. voltmeter to the RLC-4 Test Bus RX-1 test point.
  4. Adjust the RLC-4, RX-1 to 0.707 VRMS.
• TRANSMITTER:
  1. Key the Micor and adjust the TX crystal to 444.900 MHZ.
  2. Key the Micor and set the power output to ~50 watts.
  3. Adjust the RLC-4, TX-1 pot for 4.2 KHZ deviation on the 444.900 MHZ output.
• TONES:
  1. Press reset on the RLC-4 to generate a RESET in CW.
  2. Adjust the RLC-4 Tone1 pot to 1.5 KHZ deviation on the 444.900 MHZ output.

PORT #2 LINK RADIO
447.600 Motorola SM50)

• RECEIVER:
  1. Use DTMF command #4212 to set link to Port #2.
  2. Inject:
     • 442.600 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 146.2 CTCSS at 0.5 KHZ deviation.
     • Into the Link Radio antenna connection.
  3. Connect an A.C. voltmeter to the RLC-4 Test Bus, RX-2 test point.
  4. Adjust the RLC-4, RX-2 to 0.707 VRMS.
• TRANSMITTER:
  1. Inject:
     • 449.900 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 146.2 CTCSS at 0.5 KHZ deviation.
     • Into the Local Repeater receiver antenna connection.
  2. Connect the meter to the RLC-4 Test Bus, TX-2 test point.
  3. Adjust the RLC-4 Test Bus, TX-2 pot for 4.2 KHZ deviation on the 447.600 MHZ output.
• TONES:
  1. Press reset on the RLC-4 to generate a RESET in CW.
  2. Adjust the RLC-4 Tone2 pot to 1.5 KHZ deviation on the 447.600 MHZ output.

PORT #3 LINK RADIO
447.500 Vertex FTL-7011)

• RECEIVER:
  1. Use DTMF command #4214 to set link to Port #3.
  2. Inject:
     • 442.500 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 162.2 CTCSS at 0.5 KHZ deviation.
     • Into the Link Radio receiver antenna connection.
• Connect an A.C. voltmeter to the RLC-4 Test Bus, RX-3 test point.
• Adjust the RLC-4, RX-3 to 0.707 VRMS.
• TRANSMITTER:
  1. Inject:
     • 449.900 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 146.2 CTCSS at 0.5 KHZ deviation.
     • Into the Local Repeater receiver antenna connection.
  2. Connect the meter to the RLC-4 Test Bus, TX-3 test point.
  3. Adjust the RLC-4 Test Bus, TX-3 pot for 4.0 KHZ deviation on the 447.500 MHZ output.
• TONES:
  1. Press reset on the RLC-4 to generate a RESET in CW.
  2. Adjust the RLC-4 Tone3 pot to 1.5 KHZ deviation on the 447.500 MHZ output.

PORT #4 AUTOPATCH
(LINK COMM RLC-PATCH)

• RECEIVER:
  1. On the RLC-PATCH box:
     • Remove the telephone line RJ-11 plug.
     • Connect a Transmission Test Set (TIMMS) and generate:
       1. 2 Wire
       2. 900 Ohm
       3. Terminated
       4. 1004 hz @ -16 DB
  2. Use *9 on the Local Repeater to command the Autopatch to come off-hook.
  3. Connect an A.C. voltmeter to the RLC-4 Test Bus, RX-4 test point.
  4. Adjust the RLC-4, RX-4 to 4.5 KHZ deviation on the 444.900 output.
• TRANSMITTER:
  1. Use *9 on the Local Repeater to command the Autopatch to come off-hook
  2. Inject:
     • 449.900 MHZ, full quieting.
     • 1.0 KHZ audio at 3.5 KHZ deviation.
     • 146.2 CTCSS at 0.5 KHZ deviation.
     • Into the Local Repeater receiver antenna connection.
  3. Connect a TIMMS to the Autopatch RJ-11 jack.
  4. Adjust the RLC-4 Test Bus, TX-4 pot for 0 DB.