TRC-207 (210-1645) Operation Faxback Doc. # 6976 Operational Hints The transmission and reception range of your walkie-talkie depends on several conditions-the terrain, battery condition and type and position of the antenna, for example. Buildings absorb signals, and if the buildings contain metal, they might completely block signals. Trees and heavy cloud formations have a similar effect, though not as severe. However, large bodies of water sometimes increase range considerably. To ensure maximum transmission and reception range, always use fresh or fully charged batteries. When the range decreases significantly, replace or re-charge the batteries. (smm 03/04/94)