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Thanks Ron for the reply. ?And since you personally own the BP500 I forgot to ask this question. ?Assuming the BP500 batteries are dead how would you hook up an external power source like my back up

Hi David and the gang, I have had my BP500 for a little bit now and I love it. As to batteries, check out a you tube channel called "Project Farm" he did a real good test and comparison of the

The max a tx500 should draw is 3A at full output. If you limit the power supply to say 1A the radio will not output full power and may do stupid things like reboot because it doesn't have the power it

I believe 3A max refers to the fuse. In any case, your Samlex will work fine! 73, Gary K8JOK Sent from [Proton Mail](https://proton.me/mail/home) for iOS

Hello, I'm purchasing a Lab599 soon and in reading the manual (pg 10), it says "Use a power source or battery with a voltage of 9 to 15 volts and a current of at least 3 Amps." ... In the wiring

Thanks Tim for your input. ?Maybe all these questions are better suited for the Lab599 tech support. ?At least these are good questions to stimulate a discussion within the group :) 73

I know of no QUALITY Li 18650 6000mA cell on the market.? Most Chinese manufacturers/sellers (disreputable) label their cells way beyond their actual capacity? The best quality 18650 cell that I

for what its worth: I THINK the max cell size (2000 or 4000 or 6000mah) should depend on the BMS in the bp500, my guess would be 6000 is fine but would email support and ask. I would expect them to

Hi group, As soon as I learned that HRO had this item listed I went ahead and ordered it. ?They are obviously filing back orders so I will receive mine when they catch up. ?In the mean time I have

Just received an email that mine shipped from HRO today. Great early Christmas present! :)

All good recommendations. I’m using the ?W2ENY adapters, so the connector cables are fixed length. The EFHW is typically 25’ or more off the ground using an arborist throw line/weight setup. The

Matt, First , I don't remember what was offered during the earlier version of this thread. Relative to the feedback, at 10M, the length of your cables that are connected to the TX500 can be

Since there is no stud to attach a wire to the TX-500, maybe something like this could work. It has an option to add a counterpoise

Just reread some previous replies above. If one were to attach a counterpoise to the TX-500, where would you attach it and how long should it be? Thanks.

Resurrecting this thread to report an update. Over two SOTA activations this weekend, 10m worked like a champ on CW and SSB. It’s the first time I’ve successfully made 10 QSOs on the TX-500. SWR

Open up your “working” digirig and see which (if any) solder pads are bridged and then compare to the other one.

I think getting more power output when you want it is not necessarily a bad thing, but it would be nice to reduce it more than it is able to now. -- 73, Norm/KC1BMD

Hi Norm, I was curious so I took measurements of my TX-500. I don't have an LP100A but I have an Oak Hills Research analog QRP wattmeter that I recently calibrated. 6m is excluded because I don't

All good info.? The "Portable Electronic" search also gave me a link to FAA site with the statement that these types of devices must be in carry-on.? I have the TX-500 mated with the Lab 599 BAT-500

Thank you Phillip. I have the license and CEPT and will download the band plan. I will be on signing M/N3CI. Best wishes, Dave N3CI