what are all of the transmitters?
allenheads, alston, bellingham, blaydon burn, byrness, catton beacon, durham, esh, felling, fenham, haltwhistle, haydon bridge, hedleyhope, humshaugh, ireshopeburn, kielder, morpeth, newton, seaham, shotleyfield, staithes, sunderland, wall, weardale, whitaside
of all of the transmitters, what are the bbcas with the number 26?
kielder, newton
of the kielder and newton transmitters, which is first alphabetically?
kielder