Apr. 20th, 2022 – Until we solve the issues with the efficiency of the PA stage in roWaves (tr)uSDX kits, all sales for this product (kit / assembled / kit, no case) have been stopped on March 11th, 2022 and are currently on-hold. Accessories for this product can be ordered at any time, if in stock. Deliveries of the existing pre-orders received until March, 11th (ONLY NOT SENT ORDERS) are on-hold, until each customer still awaiting for the kit/assembled (tr)uSDX, confirms sending the product as it is, or requests the cancellation/complete refunding. For customers that already received the kit (and have now working (tr)uSDX products, with only the PA stage efficiency issue) and that do not want to wait for a technical solution(s), please contact us via email for refund proposals. We thank you, and many apologies for this. Our report and official communication on this matter, available HERE.

From original creators of (tr)uSDX, Guido-PE1NNZ & Manuel-DL2MAN, we are offering several options for this beautiful 5-band, pocket-size, multimode QRP SDR TRx, under license CC BY-ND 4.0 (for HW&SW) and CC-BY-SA (for enclosure). Technical support is available ONLY from DL2MAN’s webpage and forum, use these resources with confidence. Accessories available below. Very important: tap (cut threads) “Lower Wall” and “Upper Wall” before putting M3 Screws in, otherwise the case walls might crack because of the pressure of the M3 screws.

➡️ Buying options?

☑️ complete kit: SMD pre-assembled PCBs (all SMD parts soldered) plus all parts needed to finish & assemble the transceiver, 3D printed case included (“orange-lion” color case included)

☑️ assembled: fully functional transceiver, ready for plug-and-play, color case at your choice

☑️ kit, no case: SMD pre-assembled PCBs (all SMD parts soldered) plus all THT parts needed to finish and assemble the transceiver, but you need to 3D print the case

➡️ Do you need accesories?

☑️ 50Ω quality SMA-male to BNC-female adapter (CARF-7) click HERE

☑️ complete “orange-lion” 3D printed case (premium PET-G material, 4pcs. x black anodized M3x14mm screws included) click HERE

☑️ complete “green-army” 3D printed case (premium PET-G material, 4pcs. x black anodized M3x14mm screws included) click HERE

☑️ 3D printed, external battery case, 3pcs. x 14500 battery size (premium PET-G material, all accesories included) click HERE

☑️ DC power supply cable, 40cm long, ROW-CA10 (Lumberg OD 3.4/ ID 1.4mm DC jack installed, 0.7mm red/black wire) click HERE

➡️ Questions?

✔️ how to order: pre-orders, for now

✔️ shipment: we will collect 50-100 pre-orders, before shipping to the customers

✔️ payment methods: credit card / PayPal

✔️ shipping method: DHL Express, worldwide, fast delivery & tracking no. included

➡️ Start of delivery ?

☑️ B1 (1st batch of ~50pcs. kits) is sold-out & delivered, no bootloader installed

☑️ B2 (2nd batch of ~50pcs. kits) is sold-out & delivered, no bootloader installed

☑️ B3 (3rd batch ~100pcs. kits) is sold-out  & delivered, no bootloader installed

☑️ B4 (4th batch ~50pcs kits) is sold-out (delivery only on customer pre-approval/ request), bootloader installed

☑️ B5 (5th batch ~ 20pcs. assembled units) is sold-out (partial delivery only on customer pre-approval/ request) 

☑️ B6 (6th batch ~50pcs. kits HamRadio 2.0 exclusive sell-out lot) is sold-out (partial delivery only on customer pre-approval/ request) bootloader installed

How can you support the developers & give credit for their exceptional work on (tr)uSDX?