GigaGeiger is a retro-inspired Wi-Fi monitoring and audit tool styled after a 1950s Geiger counter. With a single rotary dial, users can scan 2.4GHz Wi-Fi channels to visualize packet activity, track down devices via RSSI in foxhunt mode, or enter a web flashing mode for over-the-air firmware updates—all with a vintage atomic-age twist. Whether you’re surveying the digital fallout or chasing rogue MACs, GigaGeiger delivers functional flair for hackers, tinkerers, and DEFCON devotees alike.

Switch knob all the way to the Left and boot for WiFi congestion mode, center the dial and turn it on for Foxhunt, then all the way to the right will turn on the OTA update mode! Visit https://gg.hmp.fyi for all the specifics!

Will ship with lanyard and batteries.

This item is currently PRE-ORDER only. If an item is selected for pick up at DEFCON 33 ( August 7 - 10, 2025), we will provide open pick up times as well as be available for pickup arrangements. All shipped orders are expected to ship out within the 2 week period of purchase.