User Guide
Page 59
... or vehicles decrease range. UHF radios provide greater coverage in vehicles, may interfere. Symptom Limited talk range Message not transmitted or received Try This... Change location of radio. Verify that the radios have the same Channel, Frequency, Interference Eliminator Code and Scramble Code settings. Recharge, replace and/or reposition batteries. Wearing radio close to "Scan" on...
... or vehicles decrease range. UHF radios provide greater coverage in vehicles, may interfere. Symptom Limited talk range Message not transmitted or received Try This... Change location of radio. Verify that the radios have the same Channel, Frequency, Interference Eliminator Code and Scramble Code settings. Recharge, replace and/or reposition batteries. Wearing radio close to "Scan" on...