RTMPDUMP and Local Radio; Why Not Working

[ChubChub]

The radio station is here: http://player.89xradio.com/

There is a show that plays Sunday mornings from 8am to noon that I am never awake to listen to; I want to record it so I can watch it at noon-ish when I eventually wake up.

This radio station puts out two audio streams, an MP3 one (which I can easily capture with streamripper), and an AACv2 one (which I am having trouble with). The MP3 stream is substantially lower fidelity than the AACv2 one.

So far, I have found the following links:
http://208.80.52.126/CIMXFM.mp3 <-- MP3 stream
http://8683.live.streamtheworld.com/CIMXFMAAC <--AACv2 "stream" (I think this is the link to the actual FLV file)

rtmpdump -r "rtmp://brightcove-51.fcod.llnwd.net:1935/a500/e1/uds/rtmp/ondemand?videoId=3595635773001&lineUpId=&pubId=1116875998001&playerId=3476195631001&affiliateId=" -a "a500/e1/uds/rtmp/ondemand?videoId=3595635773001&lineUpId=&pubId=1116875998001&playerId=3476195631001&affiliateId=" -f "LNX 11,2,202,508" -W "http://admin.brightcove.com/viewer/us20151216.1310/federatedVideoUI/BrightcovePlayer.swf?uid=1461942663890" -p "http://player.89xradio.com/" -C B:0 -C S:mp4:1116875998001/1116875998001_3595664544001_blank.mp4&1461949200000&5f91aa681d29c1601047cc810c935a10 -y "mp4:1116875998001/1116875998001_3595664544001_blank.mp4?videoId=3595635773001&lineUpId=&pubId=1116875998001&playerId=3476195631001&affiliateId=" -o 1116875998001_3595664544001_blank.flv <-- RTMP

Now, as I mentioned, the MP3 stream is easy, but crappy. The AAC stream with the easy-looking-link SOMETIMES downloads fine (rarely, noting that I am using streamripper to download it), but usually ends up with an unusable file. I figured I'd just use RTMPDUMP, since the link starts with RTMP (this is honestly everything I know about this protocol).

Now, the link above, when typed into Linux terminal, complains about the stuff after the 2nd -C:

1461949200000: command not found
5f91aa681d29c1601047cc810c935a10: command not found
etc etc

so I tried surrounding it with "". After that, I get a much better output:

Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
INFO: Metadata:
INFO:   duration              0.50
INFO:   moovPosition          48.00
INFO:   width                 256.00
INFO:   height                144.00
INFO:   videocodecid          avc1
INFO:   avcprofile            66.00
INFO:   avclevel              11.00
INFO:   videoframerate        15.97
INFO: tags:
INFO:   ©too                 Lavf53.24.2
INFO: trackinfo:
INFO:   length                1000.00
INFO:   timescale             1996.00
INFO:   language              und
INFO: sampledescription:
INFO:   sampletype            avc1
1.395 kB / 0.44 sec (87.4%)
Download may be incomplete (downloaded about 87.40%), try resuming

Adding --resume doesn't do anything. Adding -v (since this IS a live stream) also does nothing.

I feel like I am close, but I just don't understand what I am looking at to be able to get past that last hurdle.

If anyone has any insight, I'd appreciate it. I hope I provided enough informaiton.

[ChubChub]

Damn, I was really hoping it would be a super-simple fix I am missing.

Do I need to provide more information? Is this maybe in the wrong forum?