Messages
The app includes a full-featured APRS messaging system. You can manage all your conversations from the main screen.
Accessing Messages
On the Main Screen, you will find the Messages Section.

- Messages List (Chat Icon): Tapping this button opens your full conversation list. If you have unread messages, a badge will appear on this icon indicating the count.
- New Message (Pencil Icon): This button, located next to the chat icon, opens a new, blank message screen.
New Message Screen
When you tap the “New Message” button, you are taken to the compose screen.

Here, you can enter the recipient’s Callsign (with optional SSID) and your Message content. After pressing the send button, you will be automatically redirected to the conversation screen for that recipient.
Conversation List Screen
This screen shows all your separate conversations.

- It’s a standard conversation list. Unread conversations are highlighted.
- At the bottom, there is a floating button to create a new conversation (which takes you to the New Message Screen).
- To delete a conversation, long-press any conversation in the list, and a delete option will appear.
Conversation View
This is a standard chat screen showing the history with a specific station.

- Received Messages:
- Displays information about whether an
ACK(acknowledgment) was successfully sent back from your device. - Messages received via TCPIP (from the internet, not RF) are marked with a “network” symbol.
- Displays information about whether an
- Sent Messages:
- Displays information about whether an
ACKwas received from the recipient. - A person icon next to a sent message indicates that the
ACKwas received from a compatible app (like another LoRa APRS App user), meaning it was likely a manually confirmed reply, not an automatic one.
- Displays information about whether an
- Message Actions: If you long-press one of your own sent messages, a menu will appear allowing you to:
- Cancel Sending: If the message is still in the queue to be sent.
- Resend: To try sending the message again (e.g., if it failed or received no ACK).