This slot is empty in MPEG-4 in DD Freedish. Earlier Shraddha TV channel was available on this slot. Shraddha TV Channel by MH1 Network. Currently, this slot is vacant. So TEST 614 and TEST 622 are empty two-channel MPEG-4 slots.
![Test 622 Channel will be still free in MPEG-4 mode?]( "Test 622 Channel will be still free in MPEG-4 mode?")
Also, read - Prasaqr Bharati announced a list of MPEG-2 slots winners, TV channels