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Testing USB Trigger Cable For QRP Power

In yet another attempt to lighten my load for ham radio POTA and SOTA outings, I got the idea that a normal USB power bank and a so called "trigger" cable may be useful. I ordered a small selection from everyone's favourite ubiquitous action site and set about testing both the cable and my power banks ability to deliver current through it. Conclusion so far is pretty positive, with the power banks being the limiting factors thus far. But I should easily be able to power the FT-817 or even the IC-705 using my regular inexpensive generic power banks.