My 87 has been not streaming iheart radio very well in the far end of the house. Never been a problem before. It keeps buffering. I did a ping test on my phones IP (Samsung Note 8) thought the router and it doesn't seem to bad. Think it's getting weak or need to try a different firmware? On Merlin 380.70
PING 192.168.1.23 (192.168.1.23): 56 data bytes
64 bytes from 192.168.1.23: seq=0 ttl=64 time=2.823 ms
64 bytes from 192.168.1.23: seq=1 ttl=64 time=32.776 ms
64 bytes from 192.168.1.23: seq=2 ttl=64 time=45.705 ms
64 bytes from 192.168.1.23: seq=3 ttl=64 time=69.600 ms
64 bytes from 192.168.1.23: seq=4 ttl=64 time=93.136 ms
64 bytes from 192.168.1.23: seq=5 ttl=64 time=7.034 ms
64 bytes from 192.168.1.23: seq=6 ttl=64 time=141.295 ms
64 bytes from 192.168.1.23: seq=7 ttl=64 time=62.481 ms
64 bytes from 192.168.1.23: seq=8 ttl=64 time=86.778 ms
64 bytes from 192.168.1.23: seq=9 ttl=64 time=314.121 ms
64 bytes from 192.168.1.23: seq=10 ttl=64 time=4.435 ms
64 bytes from 192.168.1.23: seq=11 ttl=64 time=4.678 ms
64 bytes from 192.168.1.23: seq=12 ttl=64 time=2.899 ms
64 bytes from 192.168.1.23: seq=13 ttl=64 time=4.902 ms
64 bytes from 192.168.1.23: seq=14 ttl=64 time=51.175 ms
64 bytes from 192.168.1.23: seq=15 ttl=64 time=48.071 ms
64 bytes from 192.168.1.23: seq=16 ttl=64 time=71.726 ms
64 bytes from 192.168.1.23: seq=17 ttl=64 time=5.756 ms
64 bytes from 192.168.1.23: seq=18 ttl=64 time=18.885 ms
64 bytes from 192.168.1.23: seq=19 ttl=64 time=4.566 ms
64 bytes from 192.168.1.23: seq=20 ttl=64 time=64.717 ms
64 bytes from 192.168.1.23: seq=21 ttl=64 time=4.758 ms
64 bytes from 192.168.1.23: seq=22 ttl=64 time=11.237 ms
64 bytes from 192.168.1.23: seq=23 ttl=64 time=136.798 ms
64 bytes from 192.168.1.23: seq=24 ttl=64 time=4.307 ms
64 bytes from 192.168.1.23: seq=25 ttl=64 time=48.204 ms
64 bytes from 192.168.1.23: seq=26 ttl=64 time=104.597 ms
64 bytes from 192.168.1.23: seq=27 ttl=64 time=3.516 ms
64 bytes from 192.168.1.23: seq=28 ttl=64 time=50.302 ms
64 bytes from 192.168.1.23: seq=29 ttl=64 time=278.404 ms
64 bytes from 192.168.1.23: seq=30 ttl=64 time=11.185 ms
64 bytes from 192.168.1.23: seq=31 ttl=64 time=4.153 ms
64 bytes from 192.168.1.23: seq=32 ttl=64 time=4.036 ms
64 bytes from 192.168.1.23: seq=33 ttl=64 time=4.124 ms
64 bytes from 192.168.1.23: seq=34 ttl=64 time=2.683 ms
64 bytes from 192.168.1.23: seq=35 ttl=64 time=2.955 ms
64 bytes from 192.168.1.23: seq=36 ttl=64 time=32.795 ms
64 bytes from 192.168.1.23: seq=37 ttl=64 time=86.171 ms
64 bytes from 192.168.1.23: seq=38 ttl=64 time=115.805 ms
64 bytes from 192.168.1.23: seq=39 ttl=64 time=107.276 ms
64 bytes from 192.168.1.23: seq=40 ttl=64 time=29.023 ms
64 bytes from 192.168.1.23: seq=41 ttl=64 time=168.586 ms
64 bytes from 192.168.1.23: seq=42 ttl=64 time=76.447 ms
64 bytes from 192.168.1.23: seq=43 ttl=64 time=100.177 ms
64 bytes from 192.168.1.23: seq=44 ttl=64 time=4.023 ms
64 bytes from 192.168.1.23: seq=45 ttl=64 time=46.026 ms
64 bytes from 192.168.1.23: seq=46 ttl=64 time=170.709 ms
64 bytes from 192.168.1.23: seq=47 ttl=64 time=93.749 ms
64 bytes from 192.168.1.23: seq=48 ttl=64 time=15.223 ms
64 bytes from 192.168.1.23: seq=49 ttl=64 time=345.714 ms
64 bytes from 192.168.1.23: seq=50 ttl=64 time=62.649 ms
64 bytes from 192.168.1.23: seq=51 ttl=64 time=5.137 ms
64 bytes from 192.168.1.23: seq=52 ttl=64 time=3.941 ms
64 bytes from 192.168.1.23: seq=53 ttl=64 time=4.524 ms
64 bytes from 192.168.1.23: seq=54 ttl=64 time=6.526 ms
64 bytes from 192.168.1.23: seq=55 ttl=64 time=4.455 ms
64 bytes from 192.168.1.23: seq=56 ttl=64 time=2.604 ms
64 bytes from 192.168.1.23: seq=57 ttl=64 time=2.567 ms
64 bytes from 192.168.1.23: seq=58 ttl=64 time=3.922 ms
64 bytes from 192.168.1.23: seq=59 ttl=64 time=2.639 ms
64 bytes from 192.168.1.23: seq=60 ttl=64 time=59.643 ms
64 bytes from 192.168.1.23: seq=61 ttl=64 time=18.358 ms
64 bytes from 192.168.1.23: seq=62 ttl=64 time=6.045 ms
64 bytes from 192.168.1.23: seq=63 ttl=64 time=65.606 ms
64 bytes from 192.168.1.23: seq=64 ttl=64 time=4.104 ms
64 bytes from 192.168.1.23: seq=65 ttl=64 time=5.700 ms
64 bytes from 192.168.1.23: seq=66 ttl=64 time=34.318 ms
64 bytes from 192.168.1.23: seq=67 ttl=64 time=4.165 ms
64 bytes from 192.168.1.23: seq=68 ttl=64 time=82.946 ms
64 bytes from 192.168.1.23: seq=69 ttl=64 time=111.536 ms
64 bytes from 192.168.1.23: seq=70 ttl=64 time=4.214 ms
64 bytes from 192.168.1.23: seq=71 ttl=64 time=50.391 ms
64 bytes from 192.168.1.23: seq=72 ttl=64 time=74.219 ms
64 bytes from 192.168.1.23: seq=73 ttl=64 time=43.374 ms
64 bytes from 192.168.1.23: seq=74 ttl=64 time=18.862 ms
64 bytes from 192.168.1.23: seq=75 ttl=64 time=42.574 ms
64 bytes from 192.168.1.23: seq=76 ttl=64 time=171.061 ms
64 bytes from 192.168.1.23: seq=77 ttl=64 time=3.984 ms
64 bytes from 192.168.1.23: seq=78 ttl=64 time=4.411 ms
64 bytes from 192.168.1.23: seq=79 ttl=64 time=3.609 ms
64 bytes from 192.168.1.23: seq=80 ttl=64 time=3.564 ms
64 bytes from 192.168.1.23: seq=81 ttl=64 time=2.745 ms
64 bytes from 192.168.1.23: seq=82 ttl=64 time=22.825 ms
64 bytes from 192.168.1.23: seq=83 ttl=64 time=92.740 ms
64 bytes from 192.168.1.23: seq=84 ttl=64 time=3.977 ms
64 bytes from 192.168.1.23: seq=85 ttl=64 time=4.081 ms
64 bytes from 192.168.1.23: seq=86 ttl=64 time=100.670 ms
64 bytes from 192.168.1.23: seq=87 ttl=64 time=22.324 ms
64 bytes from 192.168.1.23: seq=88 ttl=64 time=46.233 ms
64 bytes from 192.168.1.23: seq=89 ttl=64 time=78.151 ms
64 bytes from 192.168.1.23: seq=90 ttl=64 time=5.176 ms
64 bytes from 192.168.1.23: seq=91 ttl=64 time=15.273 ms
64 bytes from 192.168.1.23: seq=92 ttl=64 time=4.674 ms
64 bytes from 192.168.1.23: seq=93 ttl=64 time=4.575 ms
64 bytes from 192.168.1.23: seq=94 ttl=64 time=91.613 ms
64 bytes from 192.168.1.23: seq=95 ttl=64 time=4.315 ms
64 bytes from 192.168.1.23: seq=96 ttl=64 time=4.640 ms
64 bytes from 192.168.1.23: seq=97 ttl=64 time=362.345 ms
64 bytes from 192.168.1.23: seq=98 ttl=64 time=3.514 ms
--- 192.168.1.23 ping statistics ---
99 packets transmitted, 99 packets received, 0% packet loss
round-trip min/avg/max = 2.567/50.323/362.345 ms
PING 192.168.1.23 (192.168.1.23): 56 data bytes
64 bytes from 192.168.1.23: seq=0 ttl=64 time=2.823 ms
64 bytes from 192.168.1.23: seq=1 ttl=64 time=32.776 ms
64 bytes from 192.168.1.23: seq=2 ttl=64 time=45.705 ms
64 bytes from 192.168.1.23: seq=3 ttl=64 time=69.600 ms
64 bytes from 192.168.1.23: seq=4 ttl=64 time=93.136 ms
64 bytes from 192.168.1.23: seq=5 ttl=64 time=7.034 ms
64 bytes from 192.168.1.23: seq=6 ttl=64 time=141.295 ms
64 bytes from 192.168.1.23: seq=7 ttl=64 time=62.481 ms
64 bytes from 192.168.1.23: seq=8 ttl=64 time=86.778 ms
64 bytes from 192.168.1.23: seq=9 ttl=64 time=314.121 ms
64 bytes from 192.168.1.23: seq=10 ttl=64 time=4.435 ms
64 bytes from 192.168.1.23: seq=11 ttl=64 time=4.678 ms
64 bytes from 192.168.1.23: seq=12 ttl=64 time=2.899 ms
64 bytes from 192.168.1.23: seq=13 ttl=64 time=4.902 ms
64 bytes from 192.168.1.23: seq=14 ttl=64 time=51.175 ms
64 bytes from 192.168.1.23: seq=15 ttl=64 time=48.071 ms
64 bytes from 192.168.1.23: seq=16 ttl=64 time=71.726 ms
64 bytes from 192.168.1.23: seq=17 ttl=64 time=5.756 ms
64 bytes from 192.168.1.23: seq=18 ttl=64 time=18.885 ms
64 bytes from 192.168.1.23: seq=19 ttl=64 time=4.566 ms
64 bytes from 192.168.1.23: seq=20 ttl=64 time=64.717 ms
64 bytes from 192.168.1.23: seq=21 ttl=64 time=4.758 ms
64 bytes from 192.168.1.23: seq=22 ttl=64 time=11.237 ms
64 bytes from 192.168.1.23: seq=23 ttl=64 time=136.798 ms
64 bytes from 192.168.1.23: seq=24 ttl=64 time=4.307 ms
64 bytes from 192.168.1.23: seq=25 ttl=64 time=48.204 ms
64 bytes from 192.168.1.23: seq=26 ttl=64 time=104.597 ms
64 bytes from 192.168.1.23: seq=27 ttl=64 time=3.516 ms
64 bytes from 192.168.1.23: seq=28 ttl=64 time=50.302 ms
64 bytes from 192.168.1.23: seq=29 ttl=64 time=278.404 ms
64 bytes from 192.168.1.23: seq=30 ttl=64 time=11.185 ms
64 bytes from 192.168.1.23: seq=31 ttl=64 time=4.153 ms
64 bytes from 192.168.1.23: seq=32 ttl=64 time=4.036 ms
64 bytes from 192.168.1.23: seq=33 ttl=64 time=4.124 ms
64 bytes from 192.168.1.23: seq=34 ttl=64 time=2.683 ms
64 bytes from 192.168.1.23: seq=35 ttl=64 time=2.955 ms
64 bytes from 192.168.1.23: seq=36 ttl=64 time=32.795 ms
64 bytes from 192.168.1.23: seq=37 ttl=64 time=86.171 ms
64 bytes from 192.168.1.23: seq=38 ttl=64 time=115.805 ms
64 bytes from 192.168.1.23: seq=39 ttl=64 time=107.276 ms
64 bytes from 192.168.1.23: seq=40 ttl=64 time=29.023 ms
64 bytes from 192.168.1.23: seq=41 ttl=64 time=168.586 ms
64 bytes from 192.168.1.23: seq=42 ttl=64 time=76.447 ms
64 bytes from 192.168.1.23: seq=43 ttl=64 time=100.177 ms
64 bytes from 192.168.1.23: seq=44 ttl=64 time=4.023 ms
64 bytes from 192.168.1.23: seq=45 ttl=64 time=46.026 ms
64 bytes from 192.168.1.23: seq=46 ttl=64 time=170.709 ms
64 bytes from 192.168.1.23: seq=47 ttl=64 time=93.749 ms
64 bytes from 192.168.1.23: seq=48 ttl=64 time=15.223 ms
64 bytes from 192.168.1.23: seq=49 ttl=64 time=345.714 ms
64 bytes from 192.168.1.23: seq=50 ttl=64 time=62.649 ms
64 bytes from 192.168.1.23: seq=51 ttl=64 time=5.137 ms
64 bytes from 192.168.1.23: seq=52 ttl=64 time=3.941 ms
64 bytes from 192.168.1.23: seq=53 ttl=64 time=4.524 ms
64 bytes from 192.168.1.23: seq=54 ttl=64 time=6.526 ms
64 bytes from 192.168.1.23: seq=55 ttl=64 time=4.455 ms
64 bytes from 192.168.1.23: seq=56 ttl=64 time=2.604 ms
64 bytes from 192.168.1.23: seq=57 ttl=64 time=2.567 ms
64 bytes from 192.168.1.23: seq=58 ttl=64 time=3.922 ms
64 bytes from 192.168.1.23: seq=59 ttl=64 time=2.639 ms
64 bytes from 192.168.1.23: seq=60 ttl=64 time=59.643 ms
64 bytes from 192.168.1.23: seq=61 ttl=64 time=18.358 ms
64 bytes from 192.168.1.23: seq=62 ttl=64 time=6.045 ms
64 bytes from 192.168.1.23: seq=63 ttl=64 time=65.606 ms
64 bytes from 192.168.1.23: seq=64 ttl=64 time=4.104 ms
64 bytes from 192.168.1.23: seq=65 ttl=64 time=5.700 ms
64 bytes from 192.168.1.23: seq=66 ttl=64 time=34.318 ms
64 bytes from 192.168.1.23: seq=67 ttl=64 time=4.165 ms
64 bytes from 192.168.1.23: seq=68 ttl=64 time=82.946 ms
64 bytes from 192.168.1.23: seq=69 ttl=64 time=111.536 ms
64 bytes from 192.168.1.23: seq=70 ttl=64 time=4.214 ms
64 bytes from 192.168.1.23: seq=71 ttl=64 time=50.391 ms
64 bytes from 192.168.1.23: seq=72 ttl=64 time=74.219 ms
64 bytes from 192.168.1.23: seq=73 ttl=64 time=43.374 ms
64 bytes from 192.168.1.23: seq=74 ttl=64 time=18.862 ms
64 bytes from 192.168.1.23: seq=75 ttl=64 time=42.574 ms
64 bytes from 192.168.1.23: seq=76 ttl=64 time=171.061 ms
64 bytes from 192.168.1.23: seq=77 ttl=64 time=3.984 ms
64 bytes from 192.168.1.23: seq=78 ttl=64 time=4.411 ms
64 bytes from 192.168.1.23: seq=79 ttl=64 time=3.609 ms
64 bytes from 192.168.1.23: seq=80 ttl=64 time=3.564 ms
64 bytes from 192.168.1.23: seq=81 ttl=64 time=2.745 ms
64 bytes from 192.168.1.23: seq=82 ttl=64 time=22.825 ms
64 bytes from 192.168.1.23: seq=83 ttl=64 time=92.740 ms
64 bytes from 192.168.1.23: seq=84 ttl=64 time=3.977 ms
64 bytes from 192.168.1.23: seq=85 ttl=64 time=4.081 ms
64 bytes from 192.168.1.23: seq=86 ttl=64 time=100.670 ms
64 bytes from 192.168.1.23: seq=87 ttl=64 time=22.324 ms
64 bytes from 192.168.1.23: seq=88 ttl=64 time=46.233 ms
64 bytes from 192.168.1.23: seq=89 ttl=64 time=78.151 ms
64 bytes from 192.168.1.23: seq=90 ttl=64 time=5.176 ms
64 bytes from 192.168.1.23: seq=91 ttl=64 time=15.273 ms
64 bytes from 192.168.1.23: seq=92 ttl=64 time=4.674 ms
64 bytes from 192.168.1.23: seq=93 ttl=64 time=4.575 ms
64 bytes from 192.168.1.23: seq=94 ttl=64 time=91.613 ms
64 bytes from 192.168.1.23: seq=95 ttl=64 time=4.315 ms
64 bytes from 192.168.1.23: seq=96 ttl=64 time=4.640 ms
64 bytes from 192.168.1.23: seq=97 ttl=64 time=362.345 ms
64 bytes from 192.168.1.23: seq=98 ttl=64 time=3.514 ms
--- 192.168.1.23 ping statistics ---
99 packets transmitted, 99 packets received, 0% packet loss
round-trip min/avg/max = 2.567/50.323/362.345 ms