Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
Free Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.
Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.
1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side.Final sales items or free gifts are not acceptable for a return.To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier. We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom
color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +447549870296
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment.Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +447549870296
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Specifications:
FM radio: 87MHz-108MHz, select WFM.
Medium wave broadcast: 526.5kHz~1606.5kHz, AM.
Short wave broadcasting: 3MHz~30MHz, AM.
Airport tower frequency: 118MHz-135.975MHz, AM
Civil interphone frequency: VHF:136MHz-174MHz is NFM
UHF: 400MHz-470MHz is NFM
Amateur radio communication: short wave SSB: 10MHz below commonly used single sideband LSB; 10MHz above, often on the single side with USB.
Ultrashort wave radio: generally use NFM system, the frequency is 50-54MHz, 144-148MHz, 430-440MHz
Note: - Dear customers, here is a link for you to download the instruction and its software drive: CLICK HERE TO GET
Hope it helpes:) Thank you. - It can not support Win 10. - It has no HF function.
If you did not download the software from the link, please come to our online chat and ask for the software, we will send you the software asap. Thank you:)
Features:
-Listening to unencrypted Police/Ambulance/Fire/EMS/aircraft traffic control conversations.
-Tracking aircraft positions like a radar with ADS-B decoding.
-Scanning trunking radio conversations, cordless phones and baby monitors.
-Decoding unencrypted digital voice transmissions.
-Tracking maritime boat positions .
-Decoding POCSAG/FLEX pager traffic.
-Tracking and receiving meteorological agency launched weather balloon data.
-Receiving wireless temperature sensors and wireless power meter sensors.
-Listening to VHF amateur radio.
-Watching analogue broadcast TV.
-Sniffing GSM signals.
-Using rtl-sdr on your Android device as a portable radio scanner.
-Receiving GPS signals and decoding them.
-Using rtl-sdr as a spectrum analyzer.
-Receiving NOAA weather satellite images.
-Listening to satellites and the ISS, unencrypted military communications.
-Radio astronomy.
-Monitoring meteor scatter.
-Listening to FM radio, and decoding RDS information.
-Use rtl-sdr as a panadapter for your traditional hardware radio.
-Decoding taxi mobile data terminal signals.
-Use rtl-sdr as a true random number generator.
-Listening to amateur radio hams on SSB with LSB/USB modulation.
-Decoding digital amateur radio ham communications such as CW/PSK/RTTY/SSTV.
-Receiving digital radio monodiale shortwave radio (DRM).
-Looking for RADAR signals like over the horizon (OTH) radar, and HAARP signals
This is my 4th SDR device. It works about as well as the others. It consists of an RTL-SDR circuit and an upconverter, in a metal box to shield the electronics from interference. It came with a magnetic-mount antenna and a USB cable. This is not a complete receiver by itself (none of the inexpensive RTL-SDR devices available are), it needs to be used with software in order to work. This is not a defect, it is how SDR (Software Defined Radio) devices work. There is a link to instructions and driver software on the product description page for this item—you need to click that link. I have both a Windows 10 laptop and a Linux Mint netbook and have tried this unit with both of them.
Nice UV working device out of the box! BUT HF did not work until I open the case and soldered the missing vias between the interna RTL-DVB-T stick and the mainboard. Now after soldering both antenna ranges are working UV and HF. Nice product for a good price but little solderskills are needed!
Roymall C.o.
Free Gift
Shipping Policy
Return Policy
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