Ampliación frecuencias Super Star 3900 Frecuencias de 10 metros | Modificacion +10khz Y Ajuste

In this video, we show you the modifications we made to a Super Star 3900 radio. Our client wants to extend its range to the 10-meter band, and to achieve this, we had to replace the quartz crystal to suppress the lower bands and add them to the higher frequencies. We also modified the +10kHz output and performed the preventative and corrective maintenance we always do on these high-quality radios to restore their original brilliance and efficiency. We hope you enjoy this contribution to the channel, and we continue to support the resurgence of a hobby that has brought us so much satisfaction over the years and continues to do so today. For more information: You can find us on our website and contact us. https://www.electrovenecia.com https://www.evdronschool.com Facebook:   / electrovenecia1   Instagram:   / electrovenecia   Email: [email protected] Tools and materials used in our video and workshop. CRT SS9900 https://amzn.to/2SzaBar Radio baojie bj-218: https://ban.ggood.vip/YwPo Bj 218 programming cable: https://ban.ggood.vip/YwPm President McKinley https://amzn.to/3e75tRT President Barry https://amzn.to/2OQsIHa President McKinley https://amzn.to/3e75tRT Icom Ic-7300 https://amzn.to/3EoFTnf President Teddy II https://amzn.to/3EqRIZZ anytone at588 https://amzn.to/49zHh5R​​ kenwood: https://amzn.to/3OYH8kg​​​​​​​​​​​ Micro Zetagi: https://amzn.to/49y55Y0 President Micro: https://amzn.to/3v2hzYG Super Star SS6900N: https://amzn.to/48zPrdk President Richard: https://amzn.to/430w9MT President Lincoln: https://amzn.to/3wxvW82 Retevis Dual-Band Transceiver: https://amzn.to/42XKauN Frequency Counter: https://amzn.to/3Olb1Km Digital Oscilloscope: https://amzn.to/3u8DlsY Fluke Multimeter: https://amzn.to/467dFKx SWR Meter: https://amzn.to/49UhncK SWR Meter 2: https://amzn.to/49zKbaO LUBRILIMP 0 https://amzn.to/3uTA6GK CRC: https://amzn.to/3wtAagI JBC Soldering Iron: https://amzn.to/3ThlWZm Soldering Iron Stand: https://amzn.to/49vbbbJ Super Star 3900: https://amzn.to/49i7mqB CB 27 Equipment: https://amzn.to/48yPDJW Soldering Station: https://amzn.to/3FMKCkQ Thermal Paste: https://amzn.to/2D5QQ26