02:34

강릉 씨마크호텔 4K Insta 360 One RS

01:39

경주 힐튼호텔 Insta 360 One RS

01:38

강릉 씨마크 호텔 Insta 360 One RS

02:22

경포대 타임랩스

00:29

여수 짚라인 @여수 라마다 호텔

11:10

[4K HDR] 서부간선지하도로

02:23

[4K HDR] 여수 짚라인 / Yeo-su ziptrek

05:26

40m band is open during daytime in Korea. ICOM IC-705

01:50

[4K video] ICOM IC-705 / how to run cable through window frame

02:13

Update for ICOM IC705 and WSJT-X

04:12

[4K video] ICOM IC-705 Airband reception

08:50

[4K video] ICOM IC-705 SW reception

04:14

ICOM IC-705 unboxing [4K HDR]

01:02

Galaxy S21 Ultra 10x optical 4K 60hz Video-stablizer off

01:01

Galaxy S21 Ultra 10x optical 4K 60hz Video-stablizer on

01:01

Galaxy S21 Ultra 10x optical 4K 30hz Video-stablizer off

01:01

Galaxy S21 Ultra 10x optical 4K 30hz Video-stablizer on

01:01

Galaxy S21 Ultra 10x optical FHD 60hz Video-stablizer off

01:01

Galaxy S21 Ultra 10x optical FHD 60hz Video-stablizer on

01:01

Galaxy S21 Ultra 3x optical FHD 60hz Video

01:01

Galaxy S21 Ultra 3x optical 4K 30hz Video

00:51

Galaxy S21 Ultra 3x optical 4K 60hz Video

16:42

[4K HDR] Tecsun 990X Daytime Short Listening

01:35

Samsung Galaxy Tab S6 LTE 3D mark Benchmark

03:49

Samsung Galaxy Tab S6 LTE Snapdragon 855 Geekbench Score

21:04

Samsung Galaxy S21 Ultra 512G Exynos2100 3DMark Stress Test

01:41

Samsung Galaxy S21 Ultra 512G Exynos2100 3DMark Test

00:16

MLA30+ covered by snow

02:43

Samsung Galaxy S21 Ultra 512G Exynos2100 Geekbench 5 Test

05:37

[4K video] Unboxing C. Crane CC Skywave SSB

06:01:33

강릉 강문해변 파도소리 6시간

07:10

[4K HDR video]강릉 2021 해돋이 / Gangneung Sunrise 2021 / HDR모니터 테스트

02:45

[4K video] Monitor(Screen)Uniformity Checker - 화면 빛샘 테스트

30:00

[4K video] Pure Black Screen, distinguisher / 검은 화면, LCD/OLED 검사 화면

00:40

[4K video] Dead Pixel Cheker - 모니터(디스플레이) 불량화소 체크

12:00:00

[4K video] 강남 / 한강 뷰 12hr | Gangnam Seoul View 12hr

06:16

[4K video] White noise test on 3.5pi earphone jack of the radios I have. Tecsun, XHdata, Eton

04:36

[4K video] Receiving 2M band at Lotte Signiel Seoul, Deluxe Suite Room 96F

04:44

[4K video] Tecsun PL990X indoor reception at Lotte Signiel Seoul, Deluxe Suite Room 96F

01:00:37

[4K video] 롯데타워 시그니엘 호텔 디럭스 스위트룸 96F - 창밖뷰 | Lotte Signiel Seoul, Deluxe Suite Room Window view

05:03

롯데타워 시그니엘 호텔 디럭스 스위트룸 96F - VR뷰 | Lotte Signiel Seoul, Deluxe Suite Room VR View

04:46

국군도수체조 SD Upscaled

11:53

[4K video] Visit to Mt.Chung-Ok at Ganwon-do South Korea by car (1200m height) - 청옥산 올라가는길 4K Video

15:02

[8K video] South Korea Wind Generator at 육백마지기 8K Video (1200m)

17:26

[4K video] Tecsun PL990X SWL at 1200m - SW and MW ATS scan

24:51

[4K video] Tecsun PL330 SWL at 1200m - SW and MW ATS scan

05:55

[4K video] TECSUN XHDATA ETON - Indoor whip reception. 9750khz NHK World Radio Japan 1148km

08:36

[4K video] HackRF with internal speaker added. Playing with SDR

14:56

[4K video] Audio test [RE] TECSUN PL990X,PL880,PL660,PL330 & XHDATA D808 &ETON Elite executive

15:01

[4K video] TECSUN PL660 ETON Elite Executive XHDATA D808 Airband reception

05:41

[4K video] Tecsun AM long distance reception

06:23

[4K video] TECSUN PL990X, PL880,PL660,PL330 FM ATS

08:01

[4K video] TECSUN PL990X, PL880,PL660,PL330 AM ATS

05:39

[4K video] Using ICOM IC-7300 as Shortwave Radio

01:00:23

군대 기상나팔 - 1시간

01:34

겨울 수송대 두돈반 시동

07:53

[4K video] TECSUN PL-990X 40M band Scanning

02:35

[4K video] TECSUN PL-330 Hidden Feature - Antenna Selection for MW

01:07

Tecsun PL990-X Where to buy / SOLD OUT / Will be available on October 3rd

01:53

[4K video] North Korea is Jamming Signal cross South Korea