Is your station ready for hybrid radio?

What is being checked

• i
  info: KVVL - MARYVILLE, MO

  From the NRSC list: 97.10 MHz, PI code 49A1, FCC facility 48974.
• i
  info: RadioDNS lookup name

  09710.49a1.4a0.fm.radiodns.org (frequency 97.10 MHz, PI 49A1, country code 4a0)

1. RadioDNS registration

• ✓
  pass: Registered

  09710.49a1.4a0.fm.radiodns.org points to the station's authoritative domain: rdns.aiir.net

2. Service discovery (SRV records)

• i
  info: _radiospi._tcp.rdns.aiir.net: not published
• ✓
  pass: _radioepg._tcp.rdns.aiir.net published

  priority 0, weight 100, port 80 -> epg.aiir.net
• !
  warn: Only the older _radioepg record is published

  What to do: Add _radiospi._tcp.rdns.aiir.net on port 443 as well, so receivers that use HTTPS can find the SI file.
• i
  info: _radiovis._tcp: not published

  Slideshow/visuals (STOMP) - optional, only needed for a live slideshow service.
• i
  info: _radiopush._tcp: not published

  Slideshow/visuals (Server-Sent Events) - optional, only needed for a live slideshow service.
• i
  info: _radiovis-http._tcp: not published

  Slideshow/visuals (HTTP) - optional, only needed for a live slideshow service.

3. Service Information file (SI.xml)

• ✓
  pass: HTTP endpoint http://epg.aiir.net/radiodns/spi/3.1/SI.xml answered

  13 ms, 863,428 bytes
• ✓
  pass: Content type is application/xml
• ✓
  pass: SI file can be cached (1 hours)
• !
  warn: The file does not strictly follow the official SI schema (3.1)

  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  line 2: Element 'mediaDescription': This element is not expected. Expected is one of ( keywords, link, bearer, radiodns, geolocation, serviceGroupMember, ##other* ).
  (535 more not shown)

  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

• i
  info: 537 services in the file
• ✓
  pass: Station found: 97.1 KVVL

  Matched on bearer fm:4a0.49a1.09710
• ✓
  pass: Short name: 971 KVVL
• ✓
  pass: Medium name: 97.1 KVVL
• ✓
  pass: Long name: 97.1 KVVL
• ✓
  pass: Short description present

  97.1 KVVL Everything That Rocks!
• ✓
  pass: Long description present

  97.1 KVVL Everything That Rocks!
• ✓
  pass: Keywords present

  97.1 KVVL
• ✓
  pass: 2 links

  KVVL Request Line tel:6609005885
  KVVL Website https://www.971kvvl.com
• ✓
  pass: The <radiodns> element matches the registration

  fqdn rdns.aiir.net, service identifier s5649

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.
• ✓
  pass: Logos can be cached (365 days)
• !
  warn: 4 logos downloaded and checked

Preview	Declared	Actual	Size	Result
	?	26x32	1,967 B	OK https://mmo.aiircdn.com/418/69d93cb6b4d40.png
	128x128	128x128	6,901 B	OK https://mmo.aiircdn.com/418/69d93e352340d.png
	320x240	320x240	23,978 B	OK https://mmo.aiircdn.com/418/69d93e43a03ee.png
	600x600	600x600	87,902 B	88 kB (under 50 kB recommended) https://mmo.aiircdn.com/418/69d93e4aa33e1.png

6. Transmitters and streams

• ✓
  pass: FM bearer fm:4a0.49a1.09710

  cost 1
• i
  info: No internet stream listed

  Optional, but without one receivers cannot switch from FM to an online stream.