Live from PSKReporter.info

See the band open
before you key up.

PSKrep is a fast, mobile-first client for PSKReporter.info — track global amateur-radio propagation in real time on a live map, with filters for every band, mode and callsign.

Download for iOS & Android View on GitHub

iOS 14+ / Android 7+ MIT License Built in Flutter

20m

FT8 · -12 dB

DL1ABC → K3XYZ · 6,201 km

7,438 spots

Last 15 min

Updated 2 s ago

Features

Everything a ham needs at the operating position

Built from the ground up for fast, fluid visualisation of live propagation reports. Optimised for one-handed phone use during a contact.

Live global map

High-performance Leaflet/MapLibre renderer that holds 60–120 FPS even on dense spot clusters from contest weekends.

Propagation paths

Signal lines drawn between sender and receiver stations — see which paths are open right now, with great-circle accuracy.

Filter by band, mode & callsign

Modern draggable bottom sheet for callsign lookup, every band from 160 m to 70 cm, modes like FT8, CW, JS8, RTTY, and time horizons.

Real-time signal feed

MQTT-driven live feed of incoming spots with SNR, distance, mode and frequency — debounced and sorted for low-latency reading.

Foreground auto-poll

Configurable polling rate that runs only while the app is in focus — kind to your battery on Field Day.

Dark-mode first

Custom Material 3 UI tuned for late-night operating — glassmorphic surfaces, emerald accents, and a 24 px card radius throughout.

160m → 70cm

All amateur bands

FT8 · CW · JS8 · RTTY · PSK31

Native mode filters

60–120 FPS

Map render budget

MIT

Open source licence

Under the hood

Built to keep up with the band.

A modern stack designed for high-frequency data streams and a buttery-smooth UI on every device.

Flutter (Dart 3.x)
Single codebase that compiles to native iOS and Android binaries.
Riverpod state management
Functional, robust state binding for a 60–120 FPS UI under heavy data load.
Background Isolate XML parsing
Dart compute workers keep the main thread free for gestures and rendering.
MQTT real-time stream
Subscribed topics reduce VPS CPU by 70 %+ versus a firehose feed.
flutter_map / MapLibre GL
Open-source vector tiles with high-density marker layers and propagation polylines.

lib/main.dart

// Material 3 theme — emerald brand
colorScheme: ColorScheme.fromSeed(
  seedColor: const Color(0xFF059669),
  primary:   const Color(0xFF006948),
  secondary: const Color(0xFF2B6954),
  surface:   const Color(0xFFF7F9FB),
  brightness: Brightness.light,
),
textTheme: GoogleFonts.spaceGroteskTextTheme(...)

Get PSKrep

Available on iOS & Android

PSKrep is free to use. An optional one-time in-app purchase (PSKrep Pro) permanently removes banner ads on the live map.

Download on the App Store In review Get it on Google Play In review Build it from GitHub MIT Licence

App name	PSKrep
App store category	Utilities iOS · Communication Android
Version	1.1.1 (build 2)
Bundle ID (iOS)	com.pskrep.app
Package name (Android)	com.pskrep.app
Minimum iOS	14.0
Minimum Android	7.0 Nougat · API 24
Target Android	14 · API 34
Architecture	arm64-v8a, armeabi-v7a, x86_64
Size (release AAB)	≈ 32 MB
Permissions	Location (foreground), Internet, Notifications
Data collection	None — no accounts, no tracking. See Privacy Policy.
Support	Support page · kaanyaren+pskrep@gmail.com
Privacy Policy URL	kaanyaren.github.io/PSKREP/privacy.html
Terms of Use URL	kaanyaren.github.io/PSKREP/terms.html

See the band open before you key up.