Is your station ready for hybrid radio?

What is being checked

• i
  info: RadioDNS lookup name

  09350.cdac.ca1.fm.radiodns.org (frequency 93.50 MHz, PI CDAC, country code ca1)

1. RadioDNS registration

• ✓
  pass: Registered

  09350.cdac.ca1.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

  162 ms, 865,960 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* ).
  (534 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: 536 services in the file
• ✓
  pass: Station found: 91-5 CKPR

  Matched on bearer fm:ca1.cdac.09350
• ✓
  pass: Short name: CKPR
• ✓
  pass: Medium name: 91-5 CKPR
• ✓
  pass: Long name: 91-5 CKPR
• ✓
  pass: Short description present

  91-5 CKPR - Thunder Bay's Radio Station
• ✓
  pass: Long description present

  Thunder Bay's Radio Station, 91-5 CKPR, Playing Thunder Bay's Best Music
• ✓
  pass: Keywords present

  91-5, 91.5, 91-5 CKPR, 91.5 CKPR, radio, radio station, music radio, contemporary music, pop music, hit music, hot adult contemporary, Thunder Bay, Atikokan, CKPR-FM, CKPR, Thunder Bay's Radio Station, Thunder Bay's Best Music, Dougall Media, DougallMedia
• ✓
  pass: 3 links

  Website CKPR.com
  Text Line sms:8076310915?body=Text
  Contest Line tel:8073462577
• ✓
  pass: The <radiodns> element matches the registration

  fqdn rdns.aiir.net, service identifier s4248

5. Logos

• ✓
  pass: All five standard logo sizes are listed
• ✓
  pass: Logos can be cached (365 days)
• ✓
  pass: 5 logos downloaded and checked

Preview	Declared	Actual	Size	Result
	32x32	32x32	1,215 B	OK https://mmo.aiircdn.com/607/61d74d2e8b061.png
	112x32	112x32	2,223 B	OK https://mmo.aiircdn.com/607/61d74d2e8bce9.png
	128x128	128x128	3,645 B	OK https://mmo.aiircdn.com/607/61d74d2f1d3c9.png
	320x240	320x240	10,095 B	OK https://mmo.aiircdn.com/607/61d74d30b6a35.png
	600x600	600x600	18,345 B	OK https://mmo.aiircdn.com/607/61d74d2f8f66f.png

6. Transmitters and streams

• i
  info: Other bearer: fm:ca1.cdac.09150

  Not checked by this tool.
• ✓
  pass: FM bearer fm:ca1.cdac.09350

  cost 1, offset 0 ms
• !
  warn: Stream OK: https://ais-sa1.streamon.fm/7096_32k.aac

  audio/aac, 96 kbps, offset 0 ms
  The file says audio/aacp but the stream answers audio/aac.
  The file says 32 kbps but the stream reports 96 kbps.