Feature Explorer
A live map of every app, grouped by Receive, Utility, and Transmit. Pan and zoom, click a node to learn what it does, or pick a goal on the left to light up a guided path through the right apps in order.
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HackRF PortaPack H4M · Mayhem
Receive (RX)
Audio (Radio Receiver)
Listen to AM/FM/SSB radio
ADS-B Receiver
See aircraft around you
AIS Receiver
Track ships and boats
POCSAG Receiver
Decode pager messages
APRS Receiver
Amateur radio position packets
ERT (Utility Meters)
Read smart utility meters
TPMS Receiver
Read tyre pressure sensors
Weather Sensors (Sub-GHz)
Decode home weather stations
Radiosonde Receiver
Track weather balloons
ACARS Receiver
Aircraft text messages
Morse (CW) Receiver
Decode Morse code
RTTY Receiver
Radioteletype decoding
Looking Glass (Wideband Sweep)
Wide spectrum analyser
Level (Signal Meter)
Measure signal strength
Recon (Scanner)
Auto-scan for active channels
Analog TV Receiver
View analog video signals
BLE / NRF Scanner
See Bluetooth LE advertisements
FM Radio
Broadcast FM + RDS
VOR Receiver
Aviation navigation beacons
Signal Hunter
Find & locate active signals
NOAA APT (Weather Satellite)
Pictures from weather satellites
SSTV Receiver
Decode slow-scan TV images
WeFax Receiver
Weather fax charts
FLEX Receiver
Decode FLEX pager messages
nRF24 Receiver
Sniff nRF24 2.4 GHz gadgets
FPV Detect
Detect FPV drone video
ProtoView (Sub-GHz)
Decode sub-GHz protocols
Scanner
Classic channel scanner
EPIRB / 406 Beacon RX
Monitor emergency beacons
Utilities & Tools
Capture (IQ Recorder)
Record raw radio to SD
Replay (IQ Transmit)
Re-transmit a recorded capture
Signal Generator
Emit a clean test tone/carrier
Frequency Manager
Save and organise frequencies
File Manager
Manage SD card files
Notepad
Take notes on-device
WAV / IQ Viewer
Inspect recorded signals
SD Card Wipe
Erase the SD card
App Manager
Manage external apps
Detector (Signal Detector)
Wideband presence detector
KISS TNC
Packet-radio modem over USB
Antenna Length Calculator
Work out the right antenna size
gfxEQ (Audio Visualizer)
Graphic audio equalizer
Waterfall Designer
Custom waterfall colors
SD over USB
Access the SD card from a PC
Wardrive Map
Map wireless devices you spot
Transmit (TX)
Audio Transmitter (Mic)
Broadcast your voice/mic
OOK Remote Transmitter
How simple OOK remotes work
POCSAG Transmitter
How pager encoding works
RDS Transmitter
Add FM station text
Soundboard
Play stored sounds over RF
Morse (CW) Transmitter
Send Morse code
RTTY Transmitter
Radioteletype transmit
ADS-B (Format & Security)
How aircraft frames are built — and secured
APRS Transmitter
Send APRS position beacons
GPS Simulator (Concept & Defence)
How GPS works — and how spoofing is detected
Fox Hunt Transmitter
Hidden-transmitter game beacon
Spectrum Painter
Draw images on a waterfall
BLE Advertising (Nuisance & Defence)
Why pop-up spam works and how to stop it
Jamming (Threat & Defence)
What jamming is and how it's detected
Frequency Hopping (Concept)
Why signals hop across frequencies
Flipper .sub (Interoperability)
How Flipper Zero sub-GHz files work
SSTV Transmitter
Send slow-scan TV images
VOR Transmitter
Generate a VOR nav signal
Playlist (TX Sequences)
Transmit a sequence of files
TouchTunes Remote
Jukebox remote (your venue)
Remote (Saved Commands)
Your universal saved remote
OOK Editor
Build/inspect OOK waveforms
EPIRB TX (Concept & Law)
Why faking distress beacons is illegal
SAME / EAS (Concept & Law)
How emergency-alert headers work
P25 (Concept & Defence)
How public-safety digital radio works
Vehicle & Garage Remotes (Defence)
Fixed vs rolling codes — and defence
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