User Guide
Page 59
...penetration through obstructions. Recharge, replace and/or reposition batteries. Wearing radio close to body such as in Scan. Confirm that the radio is completely pressed when transmitting. UHF radios provide greater coverage in vehicles, may interfere. Make sure the PTT button is not in a ...increase range and coverage, you can either reduce obstructions, increase power, or use UHF radio instead of sight to "Talking and Monitoring" Section on page 47. Change location of radio. Steel and/or concrete structures, heavy foliage, buildings or vehicles decrease range. ...
...penetration through obstructions. Recharge, replace and/or reposition batteries. Wearing radio close to body such as in Scan. Confirm that the radio is completely pressed when transmitting. UHF radios provide greater coverage in vehicles, may interfere. Make sure the PTT button is not in a ...increase range and coverage, you can either reduce obstructions, increase power, or use UHF radio instead of sight to "Talking and Monitoring" Section on page 47. Change location of radio. Steel and/or concrete structures, heavy foliage, buildings or vehicles decrease range. ...