Nexus Broadcast

Is your station ready for hybrid radio?

RadioDNS lets connected car radios and receivers show your logo, name and stream. This free checker follows the same steps a receiver does and tells you, in plain English, what works and what to fix.

US station: use the call sign

We look up your frequency and PI code from the NRSC list.

Any FM station: enter the details

Works anywhere in the world.

US stations: the GCC is the first digit of the PI code followed by a0 (PI 44AF becomes 4a0).

Working, with 3 suggestions
17 passed · 3 suggestions · 0 problems

What is being checked

1. RadioDNS registration

2. Service discovery (SRV records)

3. Service Information file (SI.xml)

Guides: Make an SI file accessible (PDF) · Build an SI file with RadioDNS's tool

4. Your station in the file

5. Logos

PreviewDeclaredActualSizeResult
112x32112x325,625 BOK
https://mmo.aiircdn.com/1023/6917555aabdce.png
128x128128x12822,022 BOK
https://mmo.aiircdn.com/1023/6917555b68828.png
32x3232x322,210 BOK
https://mmo.aiircdn.com/1023/6917555ab0473.png
320x240320x24075,856 B76 kB (under 50 kB recommended)
https://mmo.aiircdn.com/1023/6917555c1a36b.png
–600x600600x600196,601 B197 kB (under 50 kB recommended)
https://mmo.aiircdn.com/1023/6917555bb04b6.png

6. Transmitters and streams

Check another station Link to this result Download as JSON

Checked 2026-10-20T16:19:04+00:00 (UTC) from the lookup name 10030.6264.6a0.fm.radiodns.org.

Want this set up and kept running for you?

Nexus Broadcast hosts RadioDNS for FM stations: your station information, your logos, the registration request and monitoring, so you do not run any servers. See the hosted RadioDNS plans and prices.