For the unlicensed, the is also of course CB.. Still a lot of experimentation possible with antennas and portable stations.
Gil.
Gil.
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Show posts MenuQuoteI found a Mantiz FX-2 for sale on Eham. This product came out recently so it was a fairly new unit, with the latest firmware; $120 including shipping, can't be beat. I really like the form factor. It will fit, with wire antenna and small battery into a cargo pants pocket. It is heavy for it's size, suggesting a high degree of integration. The radio is built in China. For $185, you get a lot. My two favorite bands, built-in keyer, wattmeter (forward/reverse), digital display and variable bandwidth filters (more on that later). Power is about 3.5W which varies with supply voltage, antenna and frequency. I have seen it as low as 1.7W on 30m, though I was calling tonight on 10106 and saw 3.5W... Your mileage may vary. The case is metal, feels solid and has tabs in the back to tilt the unit for easier viewing.
My first impression was that the radio is very small. The display has a nice blue backlight. I heard CW as soon as I plugged it in. There was two issues with this unit that I noticed right away. First, the wattmeter did not work and crashed the unit when selected. The filters were all off-center. I could only use #4 and #5 (widest). A 750Hz sidetone would be necessary to use all filters, or moving the bandwidths 150Hz down. Now, that such a small transceiver has five filters, in itself is a small miracle. It also has RIT.
The menus are not intuitive. Fortunately there are few functions and the manual is clear. It doesn't take long to remember everything. Messages memory works great, though there is no auto-repeat.
I would have left it at that if it wasn't for the wattmeter issue. I really wanted that function to estimate SWR, and thus not have to carry another piece of equipment. So, I emailed Larry at LNR Precision. He replied within an hour, asking me to send it to him and that there would be no charge! How's that for customer service?
A week later I got a package from LNR. It wasn't my Mantiz... It was a brand new unit! Impressive... I plugged it in and tried the wattmeter; it works. Some filters however are still off-center. Not such a bit deal, because they are all usable on 40m. On 30m, I can use #4 (600Hz) & #5 (800Hz). The same filters are wider on 40m.
The sidetone is 600Hz. As far as I know, there is no way to change the frequency. Someone please correct me if I'm wrong. You can change the sidetone volume with a small screwdriver. The headphones volume is essentially on/off. You can't hear anything until you turn the knob about 80%, especially on 30m.
I would have given it a 5 if it wasn't for the filters misalignment. It's not too bad, but still an issue on 30m. LNR's customer service also contributed to my good rating.
I had an 800 miles QSO with 2W on 30m using a Buddistick, so the Mantiz works, no doubt. I am keeping it. Again, you get a lot for such a small package. If anything goes wrong, I know LNR will help me out, no questions asked. I like their end-fed dipoles and plan on getting the 30/40 model available to use with the Mantiz; great combination. The Budistick works fine on 30, but not so well on 40 with the standard coil and whip. The K1 is still my favorite, but you can't just throw it in your backpack like the Mantiz. Definitely a great radio for backpackers!
Gil.
QuoteHave you found some particular areas/freqs that you gravitate toward?
QuoteVery cool - I'm in lust over your K2!
Quotethe guy that got busted for, among other things using a 3KW transmitter.
QuoteOh - I've had that discussion about 'Why would you bring a GUN?!?!" . Until she was spooked by wandering 'critters' in the middle of the night and then all that liberal manure she had poured into her brain began to listen to the brain stem which wanted to remain alive.
QuoteWe're either speechless or too jealous