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Winlink

Email over radio, no internet required — the club runs its own gateway right here in Fayette County.

The Rural Iowa Amateur Radio Club operates a VARA FM Winlink gateway on 145.070. Connect using the callsign W0OEL-10.

Gateway CallsignW0OEL-10
Frequency145.070
ModeVARA FM
RIARC Winlink gateway station
The Basics

What is Winlink?

Winlink is a network of stations that lets you send email over radio — no internet required. Messages can carry attachments, weather reports, disaster assessments, ICS forms, and position reports, which is exactly why it fits our club's mission.

Winlink isn't tied to a particular radio, brand, frequency, or mode. Here in Fayette County we run a VARA FM gateway, but Winlink also works over HF. You can send messages through an RMS gateway station, or peer-to-peer directly between two stations.

The gateway can also act as a digipeater, relaying messages between two stations that are out of range of each other but both within range of the gateway.

Get Connected

Equipment you'll need

Radio

VHF transceiver

A mobile radio with a 9600 baud connection works best, but almost any VHF radio — even a handheld — will get you connected. You'll also need a power source and antenna.

Some are available new; others turn up discounted online or at hamfests.

Software

Windows computer

Our gateway runs on VARA FM, currently Windows-only. If you're comfortable with emulation, it may run on Raspberry Pi or Mac as well.

A $69 VARA FM Wide license unlocks the gateway's full 9600 baud speed.

Interface

Radio-to-computer link

We recommend the DRA series — the DRA-50 uses your radio's 6-pin mini-DIN jack for the fastest 9600 baud connection.

Already own one of these? It'll work — bring it to a meeting and we'll help you get it running.

Handy with a 3D printer? Print a DRA case labeled with your callsign, so you don't have to buy one from Masters Communications.
Tips

Get more out of Winlink

Inbox Setup

Whitelist your contacts

Winlink filters incoming mail by default — whitelist the addresses you want to reach you.

Read the whitelist explainer →
Message Routing

Tactical addresses

Use role-based addresses (like a position or net name) instead of a personal callsign, so messages reach whoever's on duty.

Read about tactical addresses →