2155z 128.050 SAM 7694 wkg ZBW, switching freqs. 2156z 128.750 SAM 7694 check in w/ZBW, block 400-410. 2206z 133.450 SAM 7694 Check in w/ZBW, Block 400-410 currently at FL410. Judging by the order of ZBW freqs, I'd say he's inbound. Ed Langworthy Gray, ME