Packets Not Digipeated; Transmitted Packets Not Decoded - Mobilinkd TNC3 User Manual

TNC3 User Guide
No RX Audio Detected
Ensure that the cable is firmly plugged into the radio and into the TNC.
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Verify connectivity on the cable.
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Verify that the radio's squelch is open.
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TNC Will Not Transmit
Verify that it is not an improper APRS software configuration by using the Mobilinkd
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Configuration App to send tones. (See Configuring Transmit Volume above.)
Ensure that the cable is firmly plugged into the radio and into the TNC.
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Verify that PTT Style is set properly
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Verify cable continuity.
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If the TNC will transmit in the config app but not in the packet radio software, verify your
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software settings, your location settings, your minimum update settings, etc. Contact your
packet radio software provider for support.

Packets Not Digipeated

Make sure packets are being transmitted.
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Make sure packets can be decoded.
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Make sure digipeater is in range.
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Get closer to the digipeater.
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Transmitted Packets Not Decoded

Lower the transmit volume
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Verify the radio is on the correct frequency.
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Try a different receiver and TNC.
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Increase the TX Delay KISS Parameter. (Values above 50 are not recommended and may reduce
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APRS network bandwidth in congested areas.)
Not Showing Up in APRS-IS (or on aprs.fi)
Make sure an iGate is in range of your radio.
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Move closer to the iGate.
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for the radio.
. (See Configuring Transmit Volume above.)