Tecsun PL-680 SSB performance on outdoor antenna is much better than the PL-600
13:06
Operating the Tecsun PL-330 from 14000 to 15000 kHz Shortwave tuning SSB ham band more
14:49
Tecsun Pl-990x And Pl-680 Sync/Zerobeat Test
8:32
Tecsun PL-600 VS Tecsun PL-680 revisiting two old friends after using them for 9 hours
18:17
Last call: Unboxing the Tecsun PL-680, a timeless analogue radio #shortwave
6:27
Tecsun PL-660 Frequency Offset Calibration
22:31
Teksun AN 48x Antenna For Short Wave and AM Radio
13:18
Tecsun PL-680 Sensitivity Tests
14:23