Looking for a Specific ST:TNG Sound Effect

[The Stig]

Gosh, the last time I posted on these forums was so long ago... Feels like the BC community has been going on forever... I still remember the days before BC Central.

Anyway I've been looking for a very specific sound effect from TNG as a WAV.file, namely the incoming hail beeping sound which seems to come from the tactical station on the bridge. I thought it would make a reallly cool text message tone for my mobile phone and have been trying to get a good, clean sound sample of this ever since (yes I've Googled it, no-one seems to have captured this particular sound effect). Has anyone got this sound? I'm not completely hopeless at sound editing so if someone can recommend a TNG episode with the time index where I could get a fairly clean recoring of the sound, that would be great also.

Thanks in advance for any help!