HAM Support

Introducing the ultimate tool for amateur radio enthusiasts: "HAM Communication Support"!

Easily search for Japanese amateur radio stations and smoothly manage your QSO logs!
"HAM Communication Support" is an all-in-one app for amateur radio operators. Instantly check the JARL (Japan Amateur Radio League) registration status and whether QSL cards can be forwarded, and manage your QSO logs, radios, and antenna information all within this app.

App Features:
- JARL Member Search
The first amateur radio app with this feature! Instantly search for JARL registration status and whether QSL cards can be forwarded.

- Retrieve Information from the Ministry of Internal Affairs (Japan only) and Communications
Just enter the japanese callsign to instantly retrieve registered station information from the Ministry of Internal Affairs and Communications. You can easily input the QTH of the other party from the search results.

- QSO Log Management
Organize and search QSO history by date or callsign. With the preset feature, you can easily input radio and antenna information.

- GPS Auto Input
Automatically input the QTH of the other party based on your current GPS location. The operational altitude is also instantly displayed, making field operations more efficient.

- QSL Card Sending Reminder
Manage the status of QSL cards you've sent, and get reminders for those you need to send. Easily manage important QSO records without missing any.

- CSV Export & Import
Export or Import your QSO logs in CSV format to easily manage the log.

- Custom Radio & Antenna Preset Registration
Register frequently used radios and antennas as presets for faster input next time. Managing existing presets is easy too.

- QSO Log Search
Search past QSO records by callsign, name, or frequency, making it easy to prepare for future QSOs.

- Convenient Features for Creating QSO Logs
Search your past QSO history by callsign, automatically input the operator’s name, display the number of past QSOs and the last contact date, and quickly create new logs.

Why Use "HAM Communication Support"?
- One-Click JARL and Japanese Ministry of Internal Affairs Information Retrieval
Simply search by callsign, and the other station’s information is instantly displayed.

- Available Offline
Once saved, QSO history can be viewed and managed offline, so you can use it with peace of mind even in remote locations.

- User-Friendly UI for Beginners
The simple and intuitive interface makes it easy for both beginner operators and experienced users to enjoy using the app.

- No Ads & Completely Free
There are no ads to interrupt your operation. You can support the developer through in-app purchases if you wish.