RGO One V6 operating manual is ready

New RGO ONE V6 operating manual is ready for now and it can be downloaded from here:

RGO ONE V6 manual ver. 1.01 dec 2025 ->

RGO ONE V6 Flash update procedure

RGO ONE V6 Flash update procedure

With this procedure your transceiver will self-boot/extract/flash the software for both main board (MB) and front panel (FP) micro controllers. Needed are only PC and USB cable (type A at one side; type B at other side). When turned in flash mode (menu 37) RGO ONE USB adapter works as a Mass storage device and would appear on your computer as a hard disk (removable hard drive with 256kByte of memory). This way your RGO would store needed dfu files and after checking them would self-update its FP/MB micro controllers. No other SW tools are needed!

VERY IMPORTANT: Use stable and reliable power source 13.8V. During flash update power supply must not be interrupted. If power supply dropped microprocessors would die and can be revived again only with dev programmer via system JTAG connectors located on FP and MB boards.

Here are the steps to perform FW flash update:

1. Save on your Personal Computer (PC) new FW files from Downloads section of www.lz2jr.com.

2. Create a folder RGO ONE on your desktop. Extract archive file in a folder RGO ONE on your PC. You will see two dfu files.

3. Connect USB cable between transceiver and your PC.

4. Enter menu 38 FLASh and set menu parameter to YES.

5. Exit the menu with long press of MTR MNU button.

6. Green LEDs TX/ALC and RIT/XIT will start blinking. UPLOAD label is shown on LCD! At this point you can go on with next step or if you decide not to perform flash update – just switch off the radio. Then switch on and it will start in normal mode.

7. On the screen of your PC – a new removable hard drive called RGO ONE will appear. If the window RGO ONE does not pop up check the disk in “My computer” icon on your PC. When you find RGO ONE disk – it must be blank with no files on it. If there are old files on it already written – delete them.

8. Drag and drop (copy) both MB and FP dfu files already prepared on your PC to this removable disk. Wait enough time for the file transfer between your PC to RGO ONE. Then you will see two files written in RGO ONE removable disk named CPU_rgo_one.dfu and MB_rgo_one2.dfu.

9. Cycle OFF and ON the radio.

10. TX/ALC and RIT/XIT LEDs will start glow in red. LCD shows “Flashing”. (If the radio starts without flashing then files are not proper format dfu files or wrong version!). It takes a minute to complete FW upload. Ensure stable power supply and do not turn off the power supply! After successful flash update the radio turns on in normal operation.

11. After successful flash update menu 37 will show new software version. If software version in menu 37 is blinking, then some of the files failed to upload and FLASH procedure must be repeated again.

Instructions for RGO ONE V6 software update here.

RGO ONE V6 Firmware updates - FW ver. 1.03 available

** RGO ONE V6 Firmware release notes **

****************************************

********** FW ver. 1.03 ****************
****************************************


VERSION 6, January 2026

This software update improves performance and fixes bugs in the following:

- TX BFO on SSB now follows only FL1 on TX. 
- EX CAT command implemented.

Instructions for RGO ONE V6 software update here:
FW version 1.03 files
FW release notes v1.03

RGO One V6 DSP audio filter board

Audio filter (AF) option is a small board located on IF/AF board. 

Here are some of the new AF (audio filter) option features available with proper firmware in RGO One V6:

• Digital signal processing (DSP) architecture based on ADI Sigma studio chip.
• 12 low pass and 7 high pass high order (6th order) filters automatically selected by the software. Audio filter bandwidth follows current IF bandwidth and pitch on CW. If narrow filter Jones – 4 pole is engaged and in line firmware adjusts LPF and HPF frequencies accordingly. (BW position B01 – B10 and OFF)
• APF – audio peak filter feature. This is high Q parametric filter resonating at pitch frequency (±30Hz). It boosts up received signal with three adjustable levels – 8db 10db and 12db. Can be switched off and on. APF makes faint signals popping up well on the noise level.
• NR noise reduction function based on ADI noise removal digital algorithm. Adjustable level of action.
• NOTCH/AUTONOTCH function – works according to the bandwidth in use. AUTONOTCH works only for BW<1200Hz. Manual NOTCH frequency is adjusted by rotating ENC.3 RIT/XIT. AUTONOTCH feature is activated by long press of ENC.3 button.
• CW TUNE / AUTOTUNE. This is useful CW aid function for ZERO beat or CW pitch match tuning. RIT/XIT LED glows/flickers in green when the pitch frequency locks. Short click on ENC.3 (RIT/XIT) initiates auto tune procedure which takes a second to tune the frequency to received CW signal. Auto tune won’t work if the signal is more than ±100Hz away from current VFO frequency. Weak signals bellow -121dBm won’t trigger CW autotuner.

RGO ONE V6 new platform change announcement

Dear customers,

after a long development process, we are now on the verge of the realization of new 6th series RGO ONE HF homemade transceiver. The replacement of the existing platform and component base was necessary for many reasons – reaching the edge of the capabilities of old schematic elements, such as speed and workload, end of life for some crucial components and new more effective circuit solutions.

The new 6th series will allow the addition of new modules, such as long anticipated Audio filter DSP option (AF unit), TX speech processor, XVRT and RX antenna option, built-in audio USB card, which will allow the user to work digi Modes and many other options. New modules will not be compatible with older versions 5, 5+ and bellow.

In addition to the new modules and functionalities, the new system has significantly better behavior in terms of stability and speed. For example, the ATU module works significantly faster. New features are added too:

• New CW keying mode – ULTIMATIC mode is already in, and operators will be delighted using it. Of course, CURTIS A and CMOS B modes are available following strict rules and timing. Character auto-spacing for all keying modes is menu settable.
• Dual CAT port – New RGO ONE V6 utilizes dual port for CAT communication. USB 2.0 type A connector and TTL RS-232/UART on Canon DB15 connector (not available for first V6 Main Board PCB batch) for controlling peripheral devices such as power amplifiers, remote antenna tuners, antenna switches, and other.

Software updates will be extremely easy and friendly, with the user’s only task being to copy a set of two files to the radio, which will be read by the computer as a USB mass storage device (Flash drive – RGO ONE). Then radio will flash itself without operator intervention.

The main question that most owners of old RGO ONE series ask themselves is – can I update the software and hardware to the new 6th series. Of course, the answer to this question is YES. There will be a retrofit kit, which will mainly contain the two printed circuit boards (PCB) motherboard and processor (CPU) board on the front panel. All old daughter board modules, such as BPF, LO, SSB GEN, LPF, RF MIXER, IF/AF, VBF, NB, ATU, BPF160/60m and others will be compatible with the new 6th series. Hence, replacing both MB and CPU boards will give full functionality of the 6th series.

Expect the launch of the new 6th series RGO ONE in the period after Q1 of 2026, with requests and pre-orders still being accepted (till 31st December 2025) in the old form in Google Docs at the following link:

https://docs.google.com/forms/d/e/1FAIpQLSdN6ZqEZIdhCM6IDoCau3VDWjTtbEyCKlCqWgd2IH1UU6z-pg/viewform

Will keep base and module’s prices unchanged for those filled their pre-orders till December 31st 2025.

New optional modules will be introduced in stages after this period.

Meanwhile, for impatient users we still have some units from 5+ available with delivery within 10-14 days. Last 5+ series RGO ONE transceivers will have the latest IF/AF board, new LDMOS final power amplifier and all hardware mods implemented in.

https://lz2jr.com/

How to get on the list to get one of the first 100 Phoenix radios? - (Updated 5th Sep 25 - Another payment method added)

What is the new Ten-Tec Model 594 - Phoenix and how to get on the list to get one of the first 100 Phoenix radios, including the $500 deposit, and the special pricing, too?

The Ten Tec Model 594 Phoenix is an all new from the ground up dual direct digital down conversion (DDC) software defined radio (SDR) supporting a number of innovative and unique at this time features.

See the preliminary spec here: Model 594 - Phoenix

The Phoenix occupies a new and unique slot in the TT lineup.

There was the Argo, low price QRP, and the entry level but high-performance Eagle, then the up featured Omni 7+, and ultimately the original contest super radio, the Orion II.

Phoenix is meant to be compact and portable, only a little bigger than the Argo, about the size of the Eagle but a little taller, and can be built as QRP version like Argo, single receiver like Eagle, or up featured with dual receivers which makes it a premium over the Omni. So, it is sort of do-it-all radio, which with its new and amazing features, we believe, easily surpasses even the more expensive devices on the market.

See the project last update: Phoenix updates

Ten-Tec Phoenix Club

The Phoenix club is intended to garner support for finishing the relocation of Ten-Tec to the new Dishtronix factory in Dayton, Ohio and mainly to resumption the production.

We are asking very politely our prospective customers to commit a $500 dollar deposit to buy the radio by joining the Phoenix club. 

Is it worthy pre-ordering the Ten-Tec Phoenix 594 with a deposit?

Pre-orders with a deposit, which are limited to a maximum of 100, save about $700 off the list price, have free shipping, group updates, and the ability to slightly influence the final design of the radio. A big and respectful thank goes to all these pre-orders, as they significantly help to restart production of the new product after moving to the new factory, please.

A little math for those interested in membership

Phoenix Club membership requires a $500 deposit. The balance for club members is $3250, making the total price $3750 for a fully loaded, dual receivers Phoenix 594 and free shipping. The expected list price is $4350 + s/h.

So, what do you get with your Phoenix club membership?

1. A $500 gift certificate / merchandise credit to be used as a deposit on your new Phoenix transceiver Model 594, or redeemable for other merchandise from Ten-Tec, Alpha or Dishtronix.
2. Shipping in the lower 48 states at no charge
3. A nice membership certificate thanking you for being instrumental in the relaunch of Ten-Tec in the new Dayton facility
4. Your name and call on a Phoenix Club plaque to be displayed inside the Ten-Tec lobby thanking you for your participation in the relaunch of Ten-Tec in Dayton
5. Guaranteed pricing and delivery of one of the first 100 Model 594 transceivers.
6. Mike’s personal gratitude for supporting our dream of continuing Ten-Tec’s legacy.
7. Occasionally a newsletter email regarding progress of things here in Dayton.
8. Whatever other nice things I (Mike) can think of to do in the future like preferential pricing on new orders, or first dibs on new products, etc.

In making the Phoenix club we at Ten-Tec want to foster a more personal relationship with you and share more visibility with you of what we are doing, and give you an opportunity to have more input at Ten Tec. We are offering you an exciting opportunity to be a part of not just a new radio but a new company essentially and an opportunity to network with other Phoenix club enthusiasts.

What will happen if we don’t get 100 memberships sold. 

We will simply order enough material for what we have orders for when the cutoff date comes. 

When will you receive your new radio? 

We intend to begin manufacturing and shipping radios in between Q4/2025 and Q1/2026. Like all things this could change due to circumstances beyond our control. 

What will happen if radios are unable to be shipped?

If radios are unable to be shipped within one year of advertised delivery you may request a refund of your deposit and cancel you Phoenix Club membership.

How to join:

1. 1. Please contact sales@tentec.com with your name, call, email address, telephone, and shipping address.
   2. After receiving an acknowledgement, print a copy and mail with your deposit check to:
• 
  
• Dishtronix Inc. / Ten Tec Company
• PO BOX 24222
• Huber Heights, OH 45424
  3.For those who cannot or do not wish to use a check,
    please send deposit via PayPal. 
    Please contact sales@tentec.com with your name, call,
    email address, telephone, shipping address and mention
    that you would like to use PayPal please.
  4.After receiving an acknowledgement and PayPal address
    please send your payment.
    Please kindly, make sure that PayPal fees go to your
    side.

That’s it – you are in!

As of 20/8/2025, only about 40/100 left.

Preliminary specification: Model 594 - Phoenix

Project last update: Phoenix updates

Get news as it is released here: TenTec PHOENIX group

Ten-Tec web: MODEL 594 PHOENIX - coming soon

Ten-Tec at Hamvention 2025: Phoenix 594 at Hamvention 2025

Ten-Tec MODEL 594 PHOENIX - First 100pcs batch update 23Jul25

Ten-Tec MODEL 594 PHOENIX - First 100pcs batch update 23Jul25 

Ordered displays finally arrived from the factory to Dayton! So, you can see the repaired Dayton unit, and also the box of 100 displays for new Phoenix transceivers. 

On another picture is the test jig with one of the displays under test, and that flat PCB in the background is the display carrier board which is going to be assembled here on the new production line.

Speaking of building here, a big part of last week was getting some new production equipment to run which I’ve had several years and not used. Now I need it because of the level of precision needed for Phoenix boards. I’m pleased to say the vision screen printer worked fine. 

Konstantin is closing out 5-10-15 issues a day, sometimes more, sometimes less. The team of QA / testers (I think 5+ of them) are still beating this thing up, using it in various operational styles/modes/etc.

Some of you don’t know but John Henry and Konstantin have been working together on some software issues and made some nice improvements. What a blessing it is to have John Henry involved. It’s a real Ten Tec folks with some Ten Tec SOFTWARE in it now as well as hardware via me in Ohio.

I am able to order these in part thank you to the PHOENIX CLUB members. I want you to see your deposits at work. A big THANK YOU to those who have joined. We aren’t there yet. We have a way to go towards filling all the slots, so if you are on the fence, now is always a good time.

MADE IN USA IN DAYTON

 

73 de N8WFF