CicadaTAK vs NodeScope

CicadaTAK turns your phone into a live tactical display for places with no cell service and no internet — backcountry, disaster response, large properties, search grids, event perimeters. It is the companion app for CicadaTAK mesh nodes: 900 MHz radios you build yourself from a fully documented hardware recipe (parts list and instructions at cicadatak.com). Nodes form a self-healing mesh that reaches over a mile per hop and relays through every teammate, so coverage grows as the team spreads out. Your phone joins a node's WiFi and the radios do the rest. WORKS WITH ATAK AND iTAK • Nodes speak Cursor-on-Target in both directions — positions, chat and markers pass between this app and ATAK or iTAK devices on the same node • No TAK server, no data plan, no setup beyond joining the node's WiFi • Run this app, run ATAK, or run both side by side on one team LIVE TEAM MAP • Teammates update live with callsigns, colors and breadcrumb trails • A position that stops being current turns grey and shows its age instead of vanishing, so you always know how old the picture is • Offline maps — download aerial, topo and street layers onto the node and use them with zero internet • Drop markers, draw geofence zones, measure distance and bearing, save routes ENCRYPTED TEAM CHAT • End-to-end encrypted with your team passphrase — the key never leaves your team • Share photos from camera or gallery, carried over the radio, never through a server • Delivery receipts, canned quick replies, and roll call for fast accountability PUSH-TO-TALK VOICE • Live streaming PTT to the whole team — real voice traffic, not recorded clips • Tuned to stay intelligible on marginal links LONG-RANGE LoRa BRIDGE • Nodes fitted with LoRa hardware bridge to Meshtastic radios, carrying positions and text far beyond the main mesh • Three privacy modes, from open interoperability to fully dark RUN THE NETWORK FROM YOUR POCKET • Set up a new node from the app — no laptop, no terminal • Live topology graph of every radio link, colored by measured throughput • Node list with signal, battery and hardware status; one-tap ping for round-trip time • Trade speed for range across the whole team at once, with automatic revert if a node doesn't come back • Update node firmware over the air YOUR DATA STAYS YOURS • No accounts, no sign-up, no cloud, no analytics • Everything travels phone to your own radio to your teammates' phones • There is no server in the path, so there is nothing for us to see IMPORTANT • Full functionality requires CicadaTAK node hardware. Without a node the app runs in Standalone Mode: your own GPS on the map, offline map browsing, and every screen navigable — mesh chat, PTT and team positions activate when you connect to a node. • Nodes operate in the 902–928 MHz license-free ISM band on the United States channel plan, which is also licence-exempt in Canada,Mexico, and Australia. No radio license required. • Build your nodes at cicadatak.com — an open, fully documented hardware build on an open-source radio and mesh foundation.

NodeScope is an unofficial, read-only companion for CoreScope and Beacon, the mesh network analyzers used by MeshTexas and other MeshCore communities. It connects directly to a selected analyzer’s public API to present nodes, packets, channels, routes, observers, and analytics on iPhone and iPad, with adaptive layouts for iPhone Duo. Beacon support is in beta. Available features and history may vary by server. EXPLORE YOUR NETWORK View active nodes, online observers, recent packets, and signal information. Search across nodes, observers, channels, public keys, and packets, then save favorites for quick access. NODE ANALYTICS Evaluate nodes across multiple time ranges using native charts and summaries. Depending on the analyzer, NodeScope can display availability, signal quality, packet or observation activity, relay behavior, observer coverage, packet types, hop counts, peer interactions, and neighboring nodes. Beacon observation history is limited to the history retained by the server, currently up to seven days. Unavailable metrics are clearly identified rather than estimated. Export supported analytics as CSV or JSON. LIVE MESH MAP See known nodes on the map, distinguished by role. Live packet traffic animates hop-by-hop across the mesh. Filter by region, node role, activity, or observer. Inspect confirmed route hops, observations, packet metadata, and public text content. Replay supported routes on the map or share route details as structured text. Adaptive layouts can show the map alongside the live packet feed on supported devices. LIVE PACKETS Follow mesh traffic as it arrives. NodeScope groups observations of the same transmission so you can distinguish unique packets from the observers that received them. Filter the feed, inspect packet details, replay supported routes, or pause while exploring and return with Resume Live. CHANNELS Browse available group-channel traffic as a conversation feed and load older messages retained by the analyzer. CoreScope supports public channel history and locally monitored key-protected channels. Keys are stored in your device’s Keychain and are never sent to the analyzer. Beacon can provide server-decrypted channels whose keys are known by that server. On-device monitored-channel decryption is not currently available for Beacon. OBSERVERS Inspect devices feeding the analyzer, including available hardware information, firmware, activity, packet or observation statistics, and signal measurements. Supported Beacon servers can also provide battery voltage, noise floor, airtime, uptime, and receive errors. Missing measurements are shown as unavailable rather than zero. SEARCH, FAVORITES, SHARING, AND EXPORTS Search the network and save important channels, nodes, and observers to your Explore dashboard. Customize dashboard statistics, export supported data, and share direct links to nodes, observers, channels, and packets. Add supported nodes to MeshCore with a contact QR code, or open, copy, and share their MeshCore contact links. DIAGNOSTICS AND STORAGE Check analyzer connectivity, compatibility, live-update status, and available capabilities. Review cache usage and safely clear downloaded data without removing favorites, channel keys, or preferences. COMMUNITY ANALYZERS Choose from supported community CoreScope and Beacon sources, or enter a compatible analyzer hostname. Beacon sources are marked as beta. NodeScope has no backend of its own. It connects directly from your device to the selected analyzer. No NodeScope account or sign-in is required. PRIVACY BY DESIGN NodeScope contains no advertising, tracking, or third-party analytics SDKs. Location access is used only to show your position and center the map. Your location and locally stored channel keys are never transmitted by NodeScope. NodeScope is an independent project and is not affiliated with CoreScope, Beacon, MeshTexas, or MeshCore.