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Vr2zgr Henry
Registrace 20. 02. 2009
Radio field testing 1999y vr2kw vr2cu vr2zgr vr2ytk vr2my
Radio field testing 1999y vr2kw vr2cu vr2zgr vr2ytk vr2my
zhlédnutí: 63
Video
SONY Super Am Radio 9 Tranaiator modify Signal meter 2024y
zhlédnutí 50Před 14 dny
SONY Super Am Radio 9 Tranaiator modify Signal meter 2024y
晶體管原子粒測量方法。Transistor atomic particle measurement method。
zhlédnutí 55Před 3 měsíci
晶體管原子粒測量方法。Transistor atomic particle measurement method。
有趣無線電學習班 ( 1 ) 快速電阻計算法。
zhlédnutí 62Před 5 měsíci
Interesting radio learning class (1) Quick resistance calculation method.。
icom ic-275H The king of classic flagship phones High stability reception test。
zhlédnutí 77Před 5 měsíci
icom ic-275H The king of classic flagship phones High stability reception test。
模型蝦賽艇 Model shrimp rowing boat 100 km 2017 y
zhlédnutí 21Před 6 měsíci
模型蝦賽艇 Model shrimp rowing boat 100 km 2017 y
香港業餘電台聯會無線電(義工服務)Hong Kong Amateur Radio Federation Radio Volunteer Service
zhlédnutí 157Před 9 měsíci
香港業餘電台聯會無線電(義工服務)Hong Kong Amateur Radio Federation Radio Volunteer Service
Diy SW 半導體三極管.短波收音機.這部Sw接收機.使用變容二極管調諧.不需要可變電容.收音機過年前diy製作最近我攞返出嚟維修。😃
zhlédnutí 101Před rokem
Diy SW 半導體三極管.短波收音機.這部Sw接收機.使用變容二極管調諧.不需要可變電容.收音機過年前diy製作最近我攞返出嚟維修。😃
Standard Time Standard Frequency Broadcasting Station。
zhlédnutí 44Před rokem
Standard Time Standard Frequency Broadcasting Station。
JTDX FT8 Upload all communication materials
zhlédnutí 27Před rokem
JTDX FT8 Upload all communication materials
美好回憶
Ele está a venda?
Hoje estou completando 54 anos. São exatamente 2:30 da madrugada. Refletindo sobre a minha vida cheguei ao meu tempo de criança e me lembrei que quando eu tinha 14 anos os meus pais compraram um novo som para a nossa casa e eu pedi para minha mãe o som antigo que era exatamente como esse Sony apresentado nesse vídeo. Me lembrei que os meus pais o tinha comprado na Zona Franca de Manaus no ano de 1974. Comecei então a procurar no Google sons que foram produzidos nos anos 70 da marca Sony. Kkkkkkkkkkkk que nostalgia fantástica senti ao encontrar o mesmo modelo do som que me acompanhou por toda a minha Juventude. Obrigado meu irmão por me fazer feliz no dia do meu aniversário! Deus te abençoe.
這l帶來我們最美好的回憶。❤❤❤❤❤❤❤
冬天時基協中學附近有檔口賣香肉。 最有趣是那些路中的安全島,那些年是用光管的,光管壞的時候會閃吓問吓,司機還可以看到。 光管壞了不亮,啲盲嘅司機撞上安全島,個車輪冚飛到路旁。 當燈箱被撞飛掉了,每晚都有盲毛撞上安全島,很快又跑掉了,怕被捉到要賠錢。 所以我習慣 晚上 過馬路 盡量不停留在安全島。
vr2zgr@gmail.com
師兄有冇用過losehu firmware
好用
這段視頻播放速度剛好,我一邊觀看,勾起了很多回憶.
Swiss Made. 👍👍👍👍👍👍
Looks like it’s the only one video to show our memorable WTS that everyone loves using it.
Interesting radio learning class (1) Quick resistance calculation method.
邊度有得買?
請問TKO有冇地方玩油車?
good
Missing stereo light? Try rotating the mpx/auto/AM knob 40x. It can dirty...or the bulb is out
很多讀音錯誤,講者已先老人痴呆。
支持
i think its a z-match
非常詳細,無得頂。
謝謝分享😊
小時候從石硤尾窩仔邨搬到黄大仙下邨26座,當時還沒有摩士公園,記得是一大片菜田(195?年尾),滄海桑田,十年人事幾番新😊
謝謝分享🎉
😂🎉🎉
簡單中見到精緻,解釋清楚
教導詳細,清楚易明,新手受益良多😊
i would like to have the schematic and inf also......
This SW receiver. Tuning using varactor diodes. No need for variable capacitors. The radio was made by DIY before the Chinese New Year. Recently, I came back to repair it. 😃
往事只能回味✨😄✨ czcams.com/video/L0p1nXGyqHA/video.html
往事只能回味✨😄✨ czcams.com/video/L0p1nXGyqHA/video.html
PANFLEX T120 Pro
Standard Time Standard Frequency Broadcasting Station BPM is the short-wave timing station of the Shaanxi Astronomical Observatory of the Chinese Academy of Sciences. It is located at about 34.9 degrees north latitude, 109.6 degrees east longitude, and an altitude of about 300 meters. Send 24 hours a day. The station was built on July 18, 1970, passed the international technical appraisal in 1980, and was officially used. In 1986, the BPL long-wave timing station 100kHz was officially used. The time accuracy is less than 1 second for 300,000-1,000,000 years. The accuracy ranking ranks eighth in the world. See "The Keeper of Time". Chinese name Standard Time Standard Frequency Broadcasting Station Location About 34.9 degrees north latitude, 109.6 degrees east longitude Altitude around 300 meters Use time On July 18, 1970 Accuracy ranking Ranked eighth in the world
標準時間標準頻率發播台 BPM是中國科學院陝西天文台的短波授時台,位置大約在北緯34.9度,東經109.6度,海拔高度在300米左右。全天24小時發送。該台於1970年7月18日建成,1980年通過國際技術鑑定,正式使用。1986年正式使用了BPL長波授時台100kHz。時間精度為30萬-100萬年誤差小於1秒。精度排名位居世界第八位。參見《守護時間的人》。 中文名 標準時間標準頻率發播台 位置 大約在北緯34.9度,東經109.6度 海拔高度 在300米左右 投用時間 於1970年7月18日 精度排名 位居世界第八位
經過擴音機擴大聲音之後就會好大聲😃
Will it transmit on that frequency?
Nice staff of Kenwood. Wonderfull receiver. 😊
Firmware version? Any specific audio settings to get the best decode?
Interesting 😝
老V,有冇線路圖?
409業餘無線電發燒友聚會2022y
正喎師兄呢部係咩機👍
請問下師兄一般會係咩時候上27cb台
在日間
你好想問一下師兄現在還有玩27Mhz嗎?
Interesting project. Can you give detailed schematic of the circuit, .... and some explanation of its operation principle ? or - ... where the source of the circuit is ?
Anyone can tell me the exact location, I would love to go back to see the history.
Great job 👍👍👌
發覺當年好多車,尤其私家車係冇左右倒後鏡,要cut線只能睇中間倒後鏡同擰頭,真係幾牙煙
感謝:李春源博士古琴治療法
感謝:李春源博士古琴治療法
好鬼正
很清晰版本,最可惜拍不到彩虹道那邊的第一座和第廿五座,它們景觀對著啟德遊樂場和彩虹道公園和新蒲崗,很開揚的