Interruptions are when the signal drops to 0 for a moment. This doesn't happen when the receiver is connected with the short cable near the dish, and the signal is 87-90. The receiver is fine. The skew is also correct. Mast is plumb. The problem is in the cable run. Maybe it's the barrel or...

I called it a splitter, but it's a diplexer. Everything works, but at 80-84 strength, and interruptions. I tried my old RCA D903 amp. No difference. Any recommendations for another amp?

Signal went up to 90 when I replaced the cable. Probably wasn't well shielded. Using rg6 quad shield. Run is around 150 ft. Inline is a ground block, connecting barrel, & the splitter used to combine the satellite & OTA signals. I'll probably have to move the dish to make the wire run short, but...

Yes, it works. OTA channels are integrated into the program guide.

Thank you for your responses. The cable was too leaky. Are there amps for long cable runs for these systems?

That's the best I can get. Will not load channels. Using Orbytv dish & LNB. Account activated. Sim & serial #s correct. Installation towards N Florida. SQ 99 Thanks.

20 volt setting won't show anything over 20. My bad. Found signal. Coordinates, dish, or level about 20° off. Thanks again for your input.

Happy New Year! Thank you for the quick response and welcome. I'm not getting the error code. I was measuring DC volts. The AC voltage is 44-45 constant. The inserter is rated for 21. RR

A new thread I would start would have the same name as this, so I'll just post here. Receiver: H25-100 LNB: SL3S4NR2-01 Power Inserter: PI21R3-16 Did thorough scan of range with the dish. Gave the receiver ample time to show signal at each setting. Did voltage test at the "Power To SWM" outlet...