$619.99 – FX-4CR Radio SDR HF Transceiver (FX-4CR Radio SDR HF Transceiver with 1-20W Continuously Adjustable Power Range Support USB/LSB/CW/AM/FW Modes Short-wave FX4CR （Random Color）).
When I was updating this page, then coupon price was $619.99 for FX-4CR Radio SDR HF Transceiver (in Banggood). Price history, coupons and price alert are available on this page. What is best price?
Latest price update (UTC time):
Banggood ($619.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Low/high price? This price is higher than average price ($603.59) for this item.
Link: Banggood product page
Price: $619.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGHONEYSP, BGd0dfdc, BGESJY8, BGALL8
(you can check these old coupons out, but these probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for FX-4CR Radio SDR HF Transceiver is here. The lowest price was: $599.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).