QRPGuys Simple RF Probe


Annual Summer Recharge. We will be closed for the month of August. At the end of the month, when you see the PayPal buttons appear, we will be taking orders and shipping. Please delay any parts issues until we return. Our price sheet can be seen here.

73’s, QRPGuys


 Your PayPal receipt is your confirmation that we have received your order. Stock availability and shipping volume can delay shipping.

The QRPGuys simple RF Probe is a proven, useful, and simple diagnostic tool every amateur bench should have. You can trace rf voltages up to 70v, well through 30MHz. Our low cost version is compact, simple to build, and has a female bnc connector to attach to your inexpensive 11 megohm DVM or oscilloscope for measurements.



Click here for the assembly manual