Best TropoDX alternatives: apps like TropoDX

10+ similar apps compared and reviewed

4.1 avg rating

8 free apps

Updated October 2026

TropoDX

Martin Kuera

🔧 Utilities

☀️ Weather

Looking for something like TropoDX? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to TropoDX

HF Pilot (Ham Radio/Shortwave) by Great Maps LLC

HF/Shortwave Radio Propagation

Editor's Choice

🔧 Utilities

0.0(0 ratings)

$1.99

HF Pilot (Ham Radio/Shortwave) screenshot 1

HF Pilot (Ham Radio/Shortwave) screenshot 2

HF Pilot (Ham Radio/Shortwave) screenshot 3

HamWatch by James Krepelka

Your Ham Radio companion!

Strong Contender

🔧 Utilities

5.0(3 ratings)

$4.99

This app provides amateur radio operators with essential tools on their Apple Watch. Monitor real-time space weather data and track POTA spots directly from your wrist. Customizable complications display your call sign on your watch face.

HAM Distance: Grid & Callsign by Mircules

Amateur Radio QTH Distance

Worth Considering

🔧 Utilities

0.0(0 ratings)

FreeIn-App Purchases

HAM Distance: Grid & Callsign screenshot 1

HAM Distance: Grid & Callsign screenshot 2

HAM Distance: Grid & Callsign screenshot 3

HAM Distance: Grid & Callsign screenshot 4

HAM Distance: Grid & Callsign screenshot 5

Calculate distances between amateur radio stations using callsigns, grid locators, or coordinates. Save, visualize, and analyze your contacts with interactive maps and statistics. Syncs across devices via iCloud.

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HAMmade GRID

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PSKrep - Ham radio reports

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Subnet Calculator 192

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RF Toolbox: Ham Radio Tools

RF Calculators & Antenna Tools

VHF & UHF Radio Field Planner+

Antenna Tool & Contact Logbook

Free

Calculate radio horizon line of sight distance between two antennas. It also computes EIRP and ERP, and includes various unit conversion tools for area, distance, and volume.

Antenna Line of Sight CalculatorEIRP and ERP CalculationArea Unit Converters

HF propagation & DX tools

Free

This app provides radio amateurs with a comprehensive suite of tools for propagation forecasting, space weather monitoring, DX spotting, and operating assistance. It includes learning resources for newcomers and various utility calculators. The app is free, ad-free, and requires no account.

Real-time VOACAP propagation forecastsLive space weather dataDX cluster and live spots

Digital mode propagation map

Free

Visualize real-time digital radio reception reports on an interactive world map. Understand propagation patterns, band conditions, and compare your station's performance against others globally. Ideal for amateur radio enthusiasts seeking to optimize their setups and identify new contacts.

Real-time reception reports on a world mapDigital mode activity visualizationBand condition indicators