SG138为FM/AM/NOAA Weather Band 3波段立体声数字调谐收音机系统,整机方案由SG0710-01控制芯片,LC72137PLL锁相环芯片和 FM/AM 单片收音机芯片组成。可自动/手动调谐电台,具有电台存储功能,同时还有 NOAA报警、电子时钟、睡眠关机、闹铃、贪睡、电子音量控制、键盘锁、液晶显示、背光、低电压指示等功能。芯片在电压...
Over on the saveitforparts channel, Gabe has uploaded a video showing a 3D-printable helicone antenna for receiving weather images from polar-orbiting L-band satellites like NOAA and Meteor. This antenna has become popular in the community as it is relatively easy to build, lightweight, and ...
I'm not sure if something happened to my radio by the third time I tried it but now I can no longer get in FM radio stations, just static. The a.m. and weather stations work fine. Because of the light feature, rechargeable function and a small size it's still useful. 2 people fo...
The 13-inch long retractable antenna, adjustable 360 degrees, coupled with an advanced DSP chip, makes the weather radio pulls in stations with clarity, whether in a bustling city or remote countryside. Easy to Use 3 controls for 3 easy steps to tune in to your station. Can’t be more ...
Full Band 136-660MHZ(RX/TX) Amateur Two Way Radio 64-108MHZ(FM Rx)108-136MHZ(Air Band Receiving at AM Mode)136-199MHZ(RX/TX)200-299MHZ(RX/TX)300-400MHZ(RX/TX)400-520MHZ(RX/TX)The best frequency in 136-174MHZ/400-520MHZ.1. 11 NOAA US weather channel receive2. One key cop...
1. NOAA Weather Alert: weather broadcasts from 7 NOAA stations at a crystal-clear sound. This NOAA weather radio can automatically monitor and alert hazardous weather in your areas like hurricanes, tornadoes, and severe storms that earns a critical time for you to get full preparation advance,...
MW/FM/美国国家海洋和大气管理局收音机,手电筒,充电器 功率 太阳能,手起动,USB电源 产品名称: 太阳能充电器手电筒收音机 文章关键词 太阳能曲柄收音机 样品 USD8/pc,交货时间: 2个工作日 认证 催化裂化 (FCC), ce, RoHS 包装和发货信息 Packaging Details 礼品盒,40件/箱 Port ZHUH...
ซื้อ Radtel RT-830 NOAA Weather Channel 6วงดนตรีสมัครเล่น Ham Two Way วิทยุ128CH Walkie Talkie Air Band สี Police Scanner marine ที่ Aliexpress ในราค
Radiosondes are released twice daily from manned land-based weather stations, commonly located near population centers. Over remote land and oceanic regions, modellers commonly resort to previous 6 hour model predictions for initial conditions. As an alternative, satellite derived atmospheric soundings ...
Product Name:outdoor Walkie Talkie PTT;Battery capacity:1600mAh;Feature:FM Radio;talk range:0-10KM;operating language:English;walkie talkie type:GMRS;frequency type:VHF & UHF;output power:5W;Type:Handheld;water resistance level:IPX5;feature:Air band;plac