Description
Wide-band Portable Full Band Radio Receiver 45-870MHz for Aviation Communication Frequency Receiving
Function:
- Charging: Insert the charging port on the back to charge until the green light on, it is fully charged, and then disconnect it. (do not leave it in the dark for a long time or charge it unattended. Beware of battery aging, use safely and be cautious of fires. This device should not be charged while listening.)
- Power on: "ON" indicates power on, "OFF" indicates power off.
- Mute switch: "ON" means the mute state is turned on, and the mute switch button is "NOISE" means the mute state is turned off.
- Mode switching: "AM", which means it is in amplitude modulation mode. "NFM" refers to being in narrowband frequency modulation mode or frequency modulation mode.
Band switching:
- "VL" is in the L-band, with a frequency range of approximately 45-125MHz.
- "VH" refers to the H-band, with a frequency range of approximately 167-223MHz.
- "UHF" refers to the U-band, with a frequency range of approximately 300-870MHz.
Frequency coarse adjustment:
- Rotate the frequency coarse adjustment knob clockwise to increase the frequency from low to high.
- Rotate the frequency coarse adjustment knob counterclockwise, and the frequency will decrease from high to low.
Frequency fine-tuning:
- Due to the large range of frequency coarse tuning, when scanning over a certain frequency point, it is not aligned yet and is crossed. At this time, "frequency fine-tuning" can be used to scan back in the opposite direction and rotate multiple times to align with the frequency point.
- When the coarse adjustment crosses the frequency point clockwise, the fine adjustment sweeps back counterclockwise.
- When the coarse adjustment crosses the frequency point counterclockwise, the fine adjustment sweeps back clockwise.
- The direction of fine-tuning is always opposite to coarse tuning, similar to outflank and sweep back.
- Silence: The meaning of silence is to listen to intermittent signals such as walkie talkies and aviation communications. When there is no signal, the continuous "rustling sound" will automatically switch to a silent or significantly reduced state, and when there is a signal, it will automatically return to a high volume state. This makes listening or tuning more comfortable.
Package Included:
- 1 x Receiver
Note:
- It can not be used for transmitting.
Function:
- Charging: Insert the charging port on the back to charge until the green light on, it is fully charged, and then disconnect it. (do not leave it in the dark for a long time or charge it unattended. Beware of battery aging, use safely and be cautious of fires. This device should not be charged while listening.)
- Power on: "ON" indicates power on, "OFF" indicates power off.
- Mute switch: "ON" means the mute state is turned on, and the mute switch button is "NOISE" means the mute state is turned off.
- Mode switching: "AM", which means it is in amplitude modulation mode. "NFM" refers to being in narrowband frequency modulation mode or frequency modulation mode.
Band switching:
- "VL" is in the L-band, with a frequency range of approximately 45-125MHz.
- "VH" refers to the H-band, with a frequency range of approximately 167-223MHz.
- "UHF" refers to the U-band, with a frequency range of approximately 300-870MHz.
Frequency coarse adjustment:
- Rotate the frequency coarse adjustment knob clockwise to increase the frequency from low to high.
- Rotate the frequency coarse adjustment knob counterclockwise, and the frequency will decrease from high to low.
Frequency fine-tuning:
- Due to the large range of frequency coarse tuning, when scanning over a certain frequency point, it is not aligned yet and is crossed. At this time, "frequency fine-tuning" can be used to scan back in the opposite direction and rotate multiple times to align with the frequency point.
- When the coarse adjustment crosses the frequency point clockwise, the fine adjustment sweeps back counterclockwise.
- When the coarse adjustment crosses the frequency point counterclockwise, the fine adjustment sweeps back clockwise.
- The direction of fine-tuning is always opposite to coarse tuning, similar to outflank and sweep back.
- Silence: The meaning of silence is to listen to intermittent signals such as walkie talkies and aviation communications. When there is no signal, the continuous "rustling sound" will automatically switch to a silent or significantly reduced state, and when there is a signal, it will automatically return to a high volume state. This makes listening or tuning more comfortable.
Package Included:
- 1 x Receiver
Note:
- It can not be used for transmitting.
Payment Terms
1. We accept PayPal,Payoneer,Visa Card,Google pay,Credit card etc.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2. We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping Terms
1. We will process the order within the handling time ,if you have any questions, please contact us via eBay message or email.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
2. For remote regions of DHL/FedEx..., extra shipping costs might be charged. Usually it costs about 30USD-50USD. We will contact you if shipping company informed us your address belongs to remote area. Thanks for your understanding.
Return Terms
If you receive the item that not satisfied or defective, please do not open case and kindly notify us within 30 days. We will guide you the returning process for replacement or refund.
Custom Duties & Taxes
1. It is buyer's responsibility to cover the import duties, taxes.We do not charge any taxes and fees, and the possible taxes and fees will be collected by the platform or by third parties such as customs and carriers.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
2. Please check with your country's customs office and inform us what/how much should declare before shipping.
Feedback
1. Please kindly leave us a positive feedback and 5 star DSR if you satisfied with our product and service. Please feel free to contact us firstly if you have any problem with your order, we are responsible and credible seller and will solve the issue it for you asap.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
2. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers.
On Mar 26, 2024 at 03:05:20 PDT, seller added the following information: