kenneth-vallespin iBwave Public Safety Certified Joined Jan 2024 Remove Connection Are you sure you want to remove from your connections? Timeline Groups Forums Photos Discussions Replies Favorites Discussions Replies Favorites Forum Discussions Started Viewing 1 of 1 discussions All Discussions kenneth-vallespin TETRA on underground tunnels Diego Zabala replied 1 year, 3 months ago 2 Members · 1 Reply Public Safety Networks Viewing 1 of 1 discussions