Astronaut Voice en App Store
Quindar Tones: Those iconic NASA PTT confirmation beeps | The SWLing Post
Quindars, CAPCOM and Cassini: 10 NASA sounds to whisk you into space | BBC Science Focus Magazine
Plïnkï Plønkï - Happy Birthday Mary Anne MP3 Download & Lyrics | Boomplay
NASA Ringtones Android MP3 'Beep, Bytes, Future Sound' - YouTube
Quindar Tones: From the SWLing Post Archives | The SWLing Post
Bochum Radio Observatory, Germany
Freesound - "Quindar Tone" by jotliner
In-Band Signaling: Quindar Tones | Hackaday
Quindar Tones: Those iconic NASA PTT confirmation beeps | The SWLing Post
curiousmarc.com - Apollo S-Band Communications
Quindar Tones AKA The NASA Beep - HITRECORD Audio
NASA Ringtones Android MP3 'Beep, Bytes, Future Sound' - YouTube
Apollo 11 Flight Journal - Day 8, part 2: More Television and Stowage for Re-entry
A single Quindar Tone or NASA beep - YouTube
Ringtone Projects | Photos, videos, logos, illustrations and branding on Behance
Quindar Tones: Those iconic NASA PTT confirmation beeps | The SWLing Post
Freesound - "Quindar Tone" by jotliner
NASA Quindar by tornado4991 Sound Effect
Apollo 11 Descent & Landing
Free sound samples from NASA missions - can be used as ringtones and other things : r/InternetIsBeautiful
Plïnkï Plønkï - Càirdeas MP3 Download & Lyrics | Boomplay
