The 224.90 repeater in Newark has some updates according to the trustee N2TKR; Tom. The frequency is 224.90 (-), and a PL tone of 82.5 has been added. It is located at the same site as the 146.745 Drumlins repeater.
It is on the air, with a new receiver and Tom has also added a link to the KA2NDW repeaters. I am receiving it full scale here, 10 miles south of Auburn and I can bring it up DFQ with 10 watts. Give it a try some time.