Monthly Archives: December 2014

Comparison Part 1 … Hilberling PT-8000 in the K9ZW Shack

As mentioned I have arranged to have a very rare radio – a Hilberling PT-800A Transceiver –  in my shack for an a lengthy trial, including some A/B testing against my radios (including the FlexRadio System 6700 and 6300 models).

Hiberling PT-8000 Transceiver

Hilberling PT-8000 Transceiver

The first QSO I made with the transceiver was to W1AW/1 in RI. With travel and work I’ve only a dozen or so contacts with it so far, and the initial impression is of excellence in transceiver design. Everything is first rate – the power supply/speaker and cables are lab equipment grade and supply the 50v DC allowing for 200w performance.

I’ve finally arrange some time to get some more QSOs on the PT-8000A.

Initial impressions – the radio drips of quality.  High grade connectors, small details well executed, use of best available technology – the PT-8000A delivers the goods.

So far the only quirk I haven’t figured out is how to reduce the volume of the courtesy key-touch beeps.

Walking through things – the connectors are high grade N-connectors for antennas, a unusual power-supply to radio connector that looks aerospace in origin, and everything is polished/chromed or finished in the Hilberling Blue finish.  Everything about the PT-8000A reminds me of an upscale European Stereo system – like a Revox or B+O grade build quality.

Using the PT-8000A is much like running any high quality transceiver, with the exception that the menu system is shallower and the precision of adjustments impressive.  I’ve always been frustrated with the 6-7 levels deep menu systems many transceiver deploy, and much prefer the Hilberling style of menus.

The display is awesome – and actually the software at its present level doesn’t really do justice to the high grade display.  The power supply meg-meter is current draw, which is fine but hardly seems the first choice to dedicate such a large bit of front face real estate to display.

Initial SSB reports have been enthusiastically positive, with several QSO partners commenting about the broadcast-like sound quality.

I like the supplied desk mic, as it is clever in appearance and in performance.

More, including some contrasts with the Flex-6700 in the next few parts of this comparison.

73

Steve
K9ZW

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