
About
Original realistic galvanized steel, cream enamel and signal red relay station kit. A connected self-supported tower and restrained cable route serve a furnished roofed transmitter hall within a secure utility yard. Static RF and electrical equipment; no operational transmission or certified engineering claims.
Files load directly from the CDN. Choose the pieces you need. Colliders, navigation and gameplay scripts are supplied by your game.
Use with an AI agent
Copy this prompt into your AI chat, then describe what you want to build with the pack.
Use the “Broadcast Tower and Relay Station” pack in my project. Manifest (JSON, every model with its CDN URL): https://3dassets.dev/api/v1/packs/broadcast-tower-and-relay-station Starter scene (one GLB with every piece placed): https://cdn.3dassets.dev/assets/30289/v1/model.glb Pack page: https://3dassets.dev/packs/broadcast-tower-and-relay-station Description: Fifty premium civilian broadcast infrastructure models with a braced tower, antenna feeds and sheltered transmitter equipment. - 51 GLB models, 9.2 MB in total - Units: metres, +Y up, shared scale and palette across the pack - Licence: CC0 1.0 Universal (no attribution required) - Loading: three.js GLTFLoader; no additional decoders required. Load models individually from the manifest, or the starter scene as one file.
Also available as a JSON manifest or via the MCP server.
Common questions
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Game kit
Broadcast Tower and Relay Station
Fifty premium civilian broadcast infrastructure models with a braced tower, antenna feeds and sheltered transmitter equipment.
One GLB with every piece placed in a starter scene. Each model is also below on its own.
Everything in this pack
Lattice Tower Base (Broadcast Tower and Relay Station)
Tapered four-leg tower foundation module with spread concrete pads, anchor bolts, gussets and X-bracing.
Lattice Tower Middle (Broadcast Tower and Relay Station)
Parallel tower section with braced faces, bolted gussets and corner splice feet.
Tower Taper (Broadcast Tower and Relay Station)
Upper tower transition narrowing to the antenna headframe with structural diagonals.
Antenna Headframe (Broadcast Tower and Relay Station)
Four-way antenna mounting crown with clamped uprights and bolted crossarms.
Panel Antenna (Broadcast Tower and Relay Station)
Rounded rectangular radome with rear reinforcing spine, clamp brackets and feed socket.
Dipole Array (Broadcast Tower and Relay Station)
Three-bay folded dipole array with balanced elements, feed spine and insulated stand-offs.
Parabolic Dish (Broadcast Tower and Relay Station)
Thick concave reflector with a rolled rim, rear mounting boss and four supported feed struts.
Dish Mounting Yoke (Broadcast Tower and Relay Station)
Forked dish elevation cradle with cross-axle, bearing washers and bolted pedestal.
Feed Horn (Broadcast Tower and Relay Station)
Hollow flared microwave feed horn on an adjustable foot with connector throat.
Feeder Cable Riser (Broadcast Tower and Relay Station)
Four parallel coax feeders with repeated clamp saddles and ferruled ends.
Cable Ladder Straight (Broadcast Tower and Relay Station)
Supported two-metre cable ladder with rung bed, side rails and three restrained cable bundles.
Cable Ladder Elbow (Broadcast Tower and Relay Station)
Supported quarter-turn cable ladder with radiused side rails and curved feed bundles.
Cable Ladder End (Broadcast Tower and Relay Station)
Cable ladder termination with protective end plate and rising ferruled leads.
Tower Ladder (Broadcast Tower and Relay Station)
Tower climbing ladder with cylindrical rungs, stand-off shoes and cap-ended rails.
Ladder Rest Platform (Broadcast Tower and Relay Station)
Compact ladder landing with grating, three guard rails and toe boards.
Tower Service Platform (Broadcast Tower and Relay Station)
Wide tower service landing with braced cantilevers, grating and open ladder access side.
Aviation Beacon (Broadcast Tower and Relay Station)
Caged aviation beacon with domed red lens, mounting flange and modeled protective ribs.
Guy Anchor Block (Broadcast Tower and Relay Station)
Precast guy anchor block with embedded lifting eye and bolted cap plate for stored support hardware.
Guy Tensioner (Broadcast Tower and Relay Station)
Open turnbuckle body with twin tension rods, threaded-looking end stems and attachment eyes.
Grounding Bar (Broadcast Tower and Relay Station)
Insulated copper earth bus with terminal studs, washers and cable clamp tabs.
Lightning Rod (Broadcast Tower and Relay Station)
Tapered copper air terminal on a flanged mast foot.
Transmitter Cabinet (Broadcast Tower and Relay Station)
Transmitter enclosure with recessed rack fronts, status display, ventilated sides and service door hardware.
Power Amplifier Rack (Broadcast Tower and Relay Station)
Open amplifier rack with individual pull-out chassis faces, handles, feed sockets and rear ventilation.
Rf Combiner (Broadcast Tower and Relay Station)
Three-cavity RF combiner with copper resonator cans, coupling manifold and coax sockets.
Dummy Load (Broadcast Tower and Relay Station)
Finned dummy load with thermal mass, raised cooling fins and central coax input.
Patch Panel (Broadcast Tower and Relay Station)
Two-row coax patch panel with eight recessed connector mouths and label strips.
Monitor Receiver (Broadcast Tower and Relay Station)
Rack-width monitor receiver with recessed frequency display, controls, sockets and protective handles.
Spectrum Analyzer (Broadcast Tower and Relay Station)
Portable spectrum analyzer with modeled trace bars, keypad controls, coax input and top carrying handle.
Equipment Service Bench (Broadcast Tower and Relay Station)
Braced service bench with thick worktop, insulating mat, lower shelf and bench vise.
Cable Reel (Broadcast Tower and Relay Station)
Cradled coax cable drum with wound cable loops, steel axle and crank handle.
Connector Tool Case (Broadcast Tower and Relay Station)
Open service case with thick shell, recessed foam tray, coax fittings, hinges and carrying handle.
Crimping Tool (Broadcast Tower and Relay Station)
Ratchet crimper with splayed molded grips, steel linkage, pivot bolt and opposed stepped die jaws.
Coax Stripping Tool (Broadcast Tower and Relay Station)
Compact rotary coax stripper with hollow cable guide, adjustable blade cartridge, finger loop and retaining screw.
Portable Field Meter (Broadcast Tower and Relay Station)
Handheld field meter with rubber bumpers, recessed display, controls and top RF connector.
Technician Harness Rack (Broadcast Tower and Relay Station)
Harness storage stand with shoulder and waist webbing, thigh loops, buckles and supported hanging bar.
Rescue Winch (Broadcast Tower and Relay Station)
Portable manual rescue winch with supported cable drum, steel flanges, crank and bolted base.
Battery Bank (Broadcast Tower and Relay Station)
Retained three-battery bank with terminal posts, insulated lids and interconnect bus links.
Rectifier Cabinet (Broadcast Tower and Relay Station)
Rectifier cabinet with four removable module faces, handles, hinges and side cooling slots.
Backup Generator (Broadcast Tower and Relay Station)
Enclosed backup generator on vibration feet with service panels, grille, exhaust and roof fasteners.
Fuel Tank (Broadcast Tower and Relay Station)
Horizontal fuel vessel with rounded ends, cradle feet, retaining bands, filler neck and outlet.
Cooling Skid (Broadcast Tower and Relay Station)
Twin heat-exchanger skid with finned fronts, fan rims and rear coolant manifold.
Ventilation Louver (Broadcast Tower and Relay Station)
Framed wall ventilation louver with deep separated blades and mounting hardware.
Roofed Transmitter Building (Broadcast Tower and Relay Station)
Closed transmitter hall with an opaque rear roof, framed glazed front service-bay roof, glazed returns and broad personnel/equipment entry.
Site Gate (Broadcast Tower and Relay Station)
Twin mesh site gate with stout hinge posts, hinge barrels, latch and opposed pull handles.
Fence Straight (Broadcast Tower and Relay Station)
Two-metre rigid security mesh panel with welded rails and full-height posts.
Fence Corner (Broadcast Tower and Relay Station)
One-metre return corner fence forming a closed ninety-degree perimeter joint.
Warning Sign (Broadcast Tower and Relay Station)
Freestanding unbranded facility warning sign with raised text-like bands and footing.
Access Stair (Broadcast Tower and Relay Station)
Closed steel access stair with anti-slip tread strips and supported tubular handrails.
Weather Sensor Mast (Broadcast Tower and Relay Station)
Weather mast with three-cup anemometer, radiation-shielded probes and flanged concrete foot.
Service Compound Base (Broadcast Tower and Relay Station)
Concrete compound foundation with perimeter curbs, tower pad and marked pedestrian service route.
Relay station service compound (Broadcast Tower and Relay Station)
A complete self-supported tower overlooks the enclosed transmitter hall, sheltered electronics work area and fenced generator and cooling yard. Stored guy hardware belongs to the maintenance workshop.









