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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.

1 problem found

17 passed · 6 suggestions · 1 problems

What is being checked

info: WHYU-FM - MEYERSDALE, PA
From the NRSC list: 89.10 MHz, PI code 69A8, FCC facility 763299.
info: RadioDNS lookup name
08910.69a8.6a0.fm.radiodns.org (frequency 89.10 MHz, PI 69A8, country code 6a0)

1. RadioDNS registration

pass: Registered
08910.69a8.6a0.fm.radiodns.org points to the station's authoritative domain: whyufm.org

2. Service discovery (SRV records)

pass: _radiospi._tcp.whyufm.org published
priority 0, weight 0, port 80 -> whyufm.org
pass: _radioepg._tcp.whyufm.org published
priority 0, weight 100, port 80 -> whyufm.org
info: _radiovis._tcp: published
Slideshow/visuals (STOMP)
info: _radiopush._tcp: not published
Slideshow/visuals (Server-Sent Events) - optional, only needed for a live slideshow service.
info: _radiovis-http._tcp: published
Slideshow/visuals (HTTP)

3. Service Information file (SI.xml)

fail: HTTPS endpoint https://whyufm.org:80/radiodns/spi/3.1/SI.xml is not reachable
TLS/certificate problem: OpenSSL/3.0.13: error:0A00010B:SSL routines::wrong version number
What to do: Check that the server is running, the port is open to the internet, and the DNS name is correct.
pass: HTTP endpoint http://whyufm.org/radiodns/spi/3.1/SI.xml answered
61 ms, 4,921 bytes
pass: Content type is text/xml
Accepted. (RadioDNS's own guide shows application/xml.)
warn: SI file has no caching headers
What to do: Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content.
warn: The file does not strictly follow the official SI schema (3.1)
line 11: Element 'link': This element is not expected.
line 40: Element 'genre': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
What to do: Many receivers are forgiving, but strict ones may ignore a file that does not match the schema. RadioDNS's SI tool (si.radiodns.org) can rebuild a correct file.

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

4. Your station in the file

info: 1 service in the file
pass: Station found: MILITIA RADIO
Matched on bearer fm:6a0.69a8.08910
pass: Short name: WHYU-FM
pass: Medium name: MILITIA RADIO
pass: Long name: WHYU-FM 89.1 MHZ MEYERSDALE PA
pass: Short description present
American Militia Radio - The Patriot Station!
pass: Long description present
WHYU asks WHY yoU are the militia - and what that means in terms of genuine service to your community through an understanding of the term "militia" from history and within the Constitution of the United States, inclu...
pass: Keywords present
music, news, talk, patriotism
pass: 1 link
homepageUri https://whyufm.org/
pass: The <radiodns> element matches the registration
fqdn whyufm.org, service identifier whyu-fm

5. Logos

warn: Not all five standard logo sizes are listed
Missing: 32x32, 112x32
What to do: RadioDNS asks for either no logos or at least the five standard sizes, so every receiver finds one that fits.
warn: Logos have no caching headers
What to do: Add Cache-Control: max-age (for example 86400 for 24 hours). Without it, receivers guess - and some ignore the content.
warn: 5 logos downloaded and checked

Declared	Actual	Size	Result
?	32x32	1,138 B	OK https://whyufm.org/images/whyu891fm-32x32.png
?	112x32	2,390 B	OK https://whyufm.org/images/whyu891fm-112x32.png
128x128	128x128	7,163 B	OK https://whyufm.org/images/whyu891fm-128x128.png
320x240	320x240	16,283 B	OK https://whyufm.org/images/whyu891fm-320x240.png
600x600	600x600	65,864 B	66 kB (under 50 kB recommended) https://whyufm.org/images/whyu891fm-600x600.png

6. Transmitters and streams

pass: FM bearer fm:6a0.69a8.08910
cost 1, offset 0 ms
pass: Stream OK: https://stream.whyufm.org/listen
audio/aac, offset 7000 ms
pass: Stream OK: https://stream.whyufm.org/mobile
audio/aac, offset 7000 ms

7. Slideshow (optional)

warn: Only the older slideshow transports are published
The current standard (ETSI TS 101 499 v3.2.1) requires the Server-sent Events transport; STOMP (_radiovis) and HTTP (_radiovis-http) are deprecated.
What to do: Publish _radiopush._tcp.whyufm.org (priority 0, weight 100, port 443) pointing at a server that implements /radiodns/push/3/<topic>.

Check another station Link to this result Download as JSON

Checked 2026-10-19T05:13:55+00:00 (UTC) from the lookup name 08910.69a8.6a0.fm.radiodns.org.

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