I've got one of the 4k Samsung TV's. The RVU system still runs over coax, but has an adapter to convert that to ethernet. It's actually just the broadband internet adapter, but instead of putting internet into the DirecTV system, it's running internet (and RVU) out to the tv.
According to Western Union's website, Western Union charges a $5 fee for a standard EFT/ACH delivery and a $22 fee for expedited wire transfer delivery. There is no fee to send a check to the payment recipient.
If You want a refund, You must mail or deliver Your written request to Western Union at PO Box 6036, Englewood, CO 80112. If You do not receive Your refund, You may be entitled to Your money back plus a penalty of up to $1,000 and attorney's fees pursuant to Section 2102 of the California Financial Code..ualifying refunds for transfers that begin and end in the United States will be made within 45 days of receipt of Your valid written request. Western Union may issue Your refund through a WU money transfer or Western Union may issue the refund to the credit or debit card that was used to pay for the transaction.