It appears that possibly Carlos's newer (WB2CM) call/email have been highjacked yet again.
Received a response to a posting here again on Eham, with an offering from Carlos, a photo that is not legit, grammar was bad, etc. Usual red flags. I noted Carlos's info on QRZ was last updated end of March 2015 (coincidence?). Anyway, proceed with caution just in case, one never knows. I Asked for a phone number a image of his QSL and the responses immediately ceased. I wasn't planning on getting into a long dialog, and I suspected a scam attempt. So, if you see something posted by Carlos, talk to him one on one on the phone, confirm the identity, get the details, etc. This "opportunity" didn't feel or smell right from the outset. Do your homework. Just a caution. You never know off swap boards.