iConvNet vs TopoWave

WHEREVER YOU ARE - STAY CONNECTED! iConvNet PTT is a professional Push to Talk over Cellular (PoC) service, which turns your smartphone or tablet into a Walkie Talkie. The service can be used as a modern substitute or complement to traditional two way radios. Press and hold the button ⟶ talk and others will listen to you in real time Release the button ⟶ listen to others talking back to you iConvNet PTT is perfect for brief and immediate conversations that improve workforce safety and coordination. It is the perfect tool for communication between corporate users of all sectors: • Mission critical applications - e.g., private security, police, fire brigades, ambulances, airports, hospital and other public safety uses • Transportation and logistics - e.g., taxi, bus, coach, truck, shuttle, limo drivers; delivery companies, railway, etc. • General commercial applications - e.g., construction workers, waste management, utility companies, etc. Main features: • REAL TIME communication • Private calls • Group calls with up to 1500 users • Instant one-to-many calls • Instant Messaging including text and images • Location of your contacts using GPS ⟶ see them on the map • Status of your contacts • Remote storage of contacts, groups and settings • Define a button on your device or headset as your Push to Talk button • Bluetooth headsets supported • Priority calls for emergency situations • Late entry to calls • Voice recording • Active Members list ⟶ check who is listening to you • Very low data usage • Remote administration via web ⟶ manage users, groups, contacts lists and settings • Check the historical tracking of the users in a web tool • PC Dispatcher client available • Works on any network - WiFi, 2G, 3G and 4G (LTE); independently of the carrier

Plan radio links with terrain, not guesswork. TopoWave helps amateur-radio operators, mesh-network builders, wireless installers, and field teams evaluate terrain between sites before heading out. Place two points on the map, enter antenna and radio details, and run a terrain profile to inspect line of sight, 60% first-Fresnel-zone clearance, obstructions, free-space path loss, and an estimated link budget. EXPLORE TERRAIN VISIBILITY Place a transmitter, choose range, direction, frequency, antenna height, and receiver height, then generate a color-coded terrain-visibility map. Choose overview, standard, or detailed sampling for studies from 1 km to 100 km. KEEP A PLANNING LIBRARY Save sites, targets, equipment profiles, link setups, coverage setups, and frozen analysis results on your device. Compare saved links or terrain-visibility studies without rerunning the calculation. EXPORT USEFUL RESULTS Create PDF reports and share data as CSV, GeoJSON, KML, PNG, or a concise text report for documentation and field work. DESIGNED FOR PRACTICAL RADIO PLANNING - Presets for common amateur-radio, LoRa, mesh, Wi-Fi, and ISM bands - Custom frequencies from 0.1 MHz to 100 GHz - Adjustable transmit power, antenna gains, cable and connector losses, polarization mismatch, clutter allowance, receiver sensitivity, and planning reserve - Height recommendations for difficult paths - Apple Maps with manual coordinates or optional current location - Terrain-source details and attribution in every completed result - No advertising or cross-app tracking TopoWave is a planning aid. It does not model every building, tree, weather condition, interference source, diffraction effect, antenna characteristic, or local rule. Terrain and elevation resolution vary by location. Confirm regulations, equipment specifications, and critical links in the field. Guest access includes a limited number of terrain analyses. Optional Sign in with Apple provides 10 terrain analyses per day. Saved planning data stays on your device.