12/19/08, 0800 UTC (approx.): CW, at least two ops, on 1220 kHz, clearly audible through hash of two or more AM broadcasters. Didn't sound like NDB or IDs, very sloppy, uneven keying. Impossible to decode using Hamscope. (N. Central TX)
(Note: this was logged on the internet by other listeners in spring of 2007, but no apparent answer so far to the ID or purpose.)