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Xiegu GSOC [SECOND PRESALE | Ship out before Dec. 3]

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SKU: 715-200-GSOC
  • $499.00
  • Regular price $549.99 SAVE $50.99

Only 170 left in stock

CLICK HERE to download Latest Firmware V1.1
1) Orders will be shipped out before 12/03 with FW1.1
2) Ship to US, CA, AU, MX, JP.It will be sent from China with DHL free shipping
3) Ship to EU. Customs fee/tax not covered. Sent from China with DHL free shipping

Note: You need to upgrade your G90 to a minimum FW 1.74 in order to work with GSOC properly.

CLICK HERE to download GSOC Quick Operation Guide
CLICK HERE to leave you using feedback & suggestion.

2020/11/26 Firmware V1.1 Release:

CLICK HERE to download

1. Solved the CW sidetone delay problem
2. Solved the problem of unstable system and occasional crash
3. Added RTTY modem
4. Added CW decoder
5. Added SWR scanner
6. Added FFT/Waterfall level adjustment
7. Added FFT line/fill color mixer

2020/11/16 Scheduled Firmware Release Time:

1. Firmware will be provided on about 11/20

2. Crash during using will be solved by FW upgrade.

3. CW delay (now the delay has been shortened to tens of milliseconds, which will not affect normal use, engineers are doing further debugging.)

4. Decoding function of GSOC. (We have now turned on the decoding function.)

5. As for the interference problem of the extension cable, it is very small. This is related to the user's antenna system and grounding system. Many people have pointed out the solution to this problem.
. Add EMI magnetic ring to DB9 line.
. Add a magnetic ring and change to a shorter DB9 line.
. Strengthen the RF grounding to ensure that all RF power is radiated out through the antenna instead of reflecting back along the antenna cable.
. Do not use end-fed antennas if the RF grounding conditions are not good, otherwise, this problem cannot be completely solved.

If the above conditions are met, this has little to do with the quality of the cable. As long as the radio frequency signal emitted from the machine is not well radiated by the antenna system, it will be reflected back. If the grounding is good, the reflection of the returned RF signal will be bypassed to the ground and will not cause any impact. If the grounding is not good or is not grounded at all, then the reflected signal will inevitably interfere with peripheral equipment, not only the GSOC/G90/G1M, but also other , Such as computers/USB hubs and other devices.

Last, if you shorten the distance or use higher quality wires, there will be improvements. 

Next, we will further open more functions and open the source code of GSOC to create a user communication platform.

2020/11/13 Regarding GSOC Feedback:

1. The CW delay issue can be solved by FW upgrade.

2. NFM mode requires G90 to be upgraded to version 1.75 and above.

3. How to connect to X5105?
(1) Use MCX cable connect the IF port of X5105 to GSOC
(2) Plug the USB to 3.5mm cable to GSOC, the other end to X5105's COM port
(3) Select ON in the IF INPUT option in the GSOC SYSTEM menu
(4) Select ON in the IF OUT menu of X5105

Note: At present, GSOC only supports basic operations of X5105 (change frequency, mode, etc.). More advanced operations will be implemented in the new firmware. When GSOC is connected to X5105, the spectral waterfall function will be achieved. It cannot process audio signals from X5105 (This is the original design intention of GSOC, it cannot process the audio signal from the X5105, for the X5105 itself already has advanced DSP and modem functions).

4. Advanced DSP functions such as NR LEVEL, NF function can be added by firmware upgrade.

5. The functions in MODEM can provide PSK, CW, RTTY. Need firmware upgrade.

6. You can upgrade the firmware to allow out-of-band transmission (same as G90's out-of-band transmission modification method, if the customer's G90 host has already made this modification, you only need to upgrade the GSOC firmware)

7. App crash, black screen problem can be solved by FW upgrade.

8. GSOC's RFG only adjusts the G90 host, the new firmware will be changed to adjust both at the same time.

9. For the rest of the various feedback related to operating habits/software features not listed, we’ll solve them in the new firmware. At the same time, we’ll keep collecting user feedback and suggestion. The expected functions are easy to handle as long as they can be realized through software update.

10. The new firmware is under developing

The Xiegu GSOC is a universal controller product used for external control of Xiegu G90 radio. The GSOC is designed with expandability in mind. With firmware upgrades, its functions can be expanded to many additional capabilities.

GSOC consists of a baseband processing unit and an SDR receiving unit which is capable of receiving and processing IF signals and IQ signals and displaying content such as frequency spectrum, waterfall plot and demodulation information. The GSOC uses 24bit ADC sampling and processing.
Dimensions are W 8 ¾ H 4 ¾ D 1 ¾

The GSOC has a beautiful 7-inch Color Touch LCD screen. The GSOC has been designed with extra processing power and memory so it can expand into controlling future Xiegu radios and gain new desirable features as well.



• 200k bandwidth spectrum display and waterfall display

• 1024*600 7-inch color touch LCD screen

• Digital mode decoding capabilities

• Automatic voice call and preset message storage & sending

• Supports mouse & keyboard operating

• Dual-core eMMc application processor

• Built-in PSK, RTTY, CW digital mode

• RX & TX Multi-band Equalizers

• Easy two-wire connection to G90

• Fast frequency change & band selection

• Three user-programmable buttons

• Power design for future expansion


Q: Does it support wireless mouse? Do I need to install any operating system to use mouse and keyboard?
A: Xiegu GSOC supports any mouse including wire and wireless. Plug and play, you don't need to install anything.

Q: Does the GSOC have a built in sound card?
A: GSOC has 2 built-in sound cards.One is 24bit/192k, the other is 8-32bit/48k, both availavle for IQ demodulation and digital communication.

The GSOC is equipped with a high clock rate dual-core processor, large memory and built-in eMMc storage. This design combination offers strong and smooth operation.

As always, Xiegu offers unbeatable value for the money in advanced Amateur Radio equipment. We will make continuous free firmware updates which give you even more enjoyment of this wonderful product and hobby!




Features GSOC PX3
Screen Resolution 1024*600 800*600
Screen Type Touch Normal
Spectrum 192K 192K
Display Spectrum + Waterfall Together
Large Tuning Knob
Dual Controll Tuning Knob
Function Customized Knob & Keys
Processor eMMc application processor single chip memory

Related Items & Accssories

Xiegu G90 Radio
Xiegu G90-H1 Holder
Xiegu CE-19 Expansion Port for easy PC connection
Xiegu X5105 Transceiver
Xiegu XPA125B Amplifier
Radioddity PAX100 100W Amplifier

What's in the box?

1 x Xiegu GSOC controller
1 x Power Cable
1 x COM/Data Cable
1 x I/Q Cable for G90
1 x G90 Connection Cable


1 Year and 6 months
Manufacturer's Warranty.
• Radioddity's limited warranty applies to all BRAND NEW items sold by and other authorized dealers.
• This warranty is non-transferable and proof of purchase from us or an authorized dealer is required for warranty service.

What Does This Limited Warranty Cover?

We warrant that the Products are free from defects in materials and workmanship under normal use and use in accordance with the respective Product user manual, during the Warranty Period. Please refer to the Instructions inside each package for a description of proper use and care of the unit.

What Does This Limited Warranty Not Cover?

This limited warranty does not cover damages directly or indirectly arising or resulting from or during:

(1) accident, misuse, abuse, vandalism or acts of God (including lightning and other weather conditions)

(2) use with another product or other damage or loss suffered by the use or combination of any other item

(3) improper or inadequate maintenance

(4) repairs by an unauthorized service technician

(5) normal wear and tear

If you are satisfied with our products and service, please kindly leave us a positive product review. Any problem, be free to contact us
We strive to answer all emails as quickly as possible, but due to high email volume, it may take time for us to reply. Thanks in advance for your patience!

Order Processing

All orders will be processed within 6-10 business days after full payment is received. Tracking number will be updated as soon as it's available and be sent to our Radioddity Members. So We strongly suggest you register as a Radioddity Member. If the item you ordered is temporarily out-of-stock, you will be contacted by our customer service representatives. You can choose to wait for restocking or cancel the order.


Flat Shipping Rates




Express (free)

Flat fee

$14.99 (Shipping Fee is rising due to the influence of COVID-19)

$19.99 for US, CA, DE, AU, IT, JP, NZ (Shipping Fee is rising due to the influence of COVID-19)
$19.99 for other

Free when order amount ≥ $99.99

Ship from

➤ China warehouse

➤ China warehouse (DHL Express Shipping)
➤ United States warehouse (Las Vegas, New Jersey)
➤ Germany warehouse (Berlin)
US/DE/IT/FR/ES Amazon warehouse

➤ China warehouse (DHL Express Shipping)
➤ United States warehouse (Las Vegas, New Jersey)
➤ Germany warehouse (Berlin)
US/DE/IT/FR/ES Amazon warehouse

Delivery time

30-45 days
AFTER the handling time

5-15 days
AFTER the handling time

5-15 days
AFTER the handling time


1. Customs fee not included. Please be noted that Express shipping from China to some countries might result in customs fee.
2. US shpping does not include Alaska, Hawaii and Puerto Rico area. Please contact us for detailed shipping fee.
3. For Canada, items will be shipped from China.


How Do I Change The Shipping Address Or Cancel My Order
Contact immediately if you need to change the shipping address or cancel your order. Please be advised that some orders are shipped very soon after placement and it will not always be possible to make changes to the shipping address and/or cancel the order.


Frequently Asked Questions

1. What forms of payment do you accept? currently accepts PayPal* or credit card for all orders.
*When purchasing with PayPal, your shipping address will automatically default to the address on file with PayPal, regardless of the shipping address you enter on your order.

2. Why has my credit card payment failed?
Payment with a credit card may fail because of bank authorization and fraud prevention systems. If you are having trouble making a payment via Credit Card, you may contact your card issuing bank or PayPal directly. Here are PayPal's phone numbers:
+1-888-221-1161 (US & Canada Toll Free) +1-888-215-5506 (US & Canada Toll Free) 
+1-402-935-7733 (International) +1-402-935-2050 (International)

3. How do I know if it is safe to shop with you? takes great pride in offering a safe and secure online shopping experience. We also respect your privacy and we're committed to protecting it.

4. Is there any discount for bulk/volume purchases?
Radioddity does provide discounts for some bulk/volume purchases. Please email our customer service for more details.

5. Do you ship internationally? 
Yes, we do! Except for Iran, Cuba, North Korea, Sudan, Syria, the Moon...

6. How can I contact for additional assistance? 
Email Customer service: 
please email us via, and we will respond to your email as quickly as possible, usually within 24-48 hours.

7. How are warranties handled?
Repairs on defective merchandise are handled by the manufacturers and not by Radioddity unless otherwise indicated. If any item arrives damaged due to shipping, immediately contact the courier. Keep all shipping materials and contact us immediately.

8. Why didn't I receive an order confirmation email after my PayPal payment is completed? 
We send a confirmation email to your primary PayPal email address or the e-mail address you have specified if you used the "PayPal Express Checkout" method. Make sure that you have a Radioddity account registered under your PayPal account's primary e-mail address.
In rare circumstances, a technical bug confirmed by PayPal can get in the way. If you do not receive any information at all, and your order does not appear in your Radioddity account, please contact us and send us your order details. 

9. How do I change the shipping address or cancel my order? 
Please contact customer service immediately if you need to change the shipping address or cancel your order. Please be advised that some orders are shipped very soon after payment and it will not always be possible to make changes to the shipping address and/or cancel the order. 

10. What does charge for shipping order and how long will it be before I receive my order?
For Standard shipping (China Post or EMS ePacket), free shipping to the USA, Canada, and Australia. $7.50 to other countries by China Post and it will reach you 20-25 business days. 
For Express shipping (UPS/DHL /EMS), $13.50 to the USA and $19.99 to other countries. It will reach you in 3 to 5 business days by UPS and DHL but 10-15 businesses days by EMS.

11. Do you ship to PO boxes or Military APO/FPO addresses?
Only USPS can ship to both PO Boxes and Military APO/FPO addresses. The items have to be less than 2kg. Please allow additional time for orders to be shipped to these addresses. Express shipping cannot be sent to both PO Boxes and Military APO/FPO addresses.

12. Why am I unable to track my order? 
It can sometimes take 24-48 hours or so for tracking information to update once an order has shipped from our warehouse. 
Occasionally, a package may not receive the proper origin and transit scans while on its journey to you, so neither us nor express is able to track the exact location of the package in transit. 
Please email us if you do not receive your order by the end of the quoted time frame. Please note that orders shipping via UPS can be delivered as late as 9:00 pm local time in some areas.

13. Taxes, Customs, & Duties 
If the package is checked by your country's customs office when the item arrives in your country, most websites are declaring that you are responsible for import duties, tariffs, and taxes. However, Radioddity will be happy to go fifty-fifty with customers. Quality customer service is our highest value and we try our best to reduce our customer’s loss.

Note: If you refuse to go with fifty-fifty, please do not select Express Shipping method. If items have to be returned to China since your refusing to pay taxes or customs, shipping fee will not be refunded. For free-shipping order, 10% of your order value will be charged a return shipping fee (refund 90% only.)

14. How do I return products if I am unsatisfied?
If you are not 100% satisfied with your purchase, you can return your order within 7 days to our warehouse for a full refund. Please contact us for return address before you send it back. Please be advised that customers are responsible for all return shipping charges. Once your return is processed, you will receive a refund (including the return shipping fee) back to the original method of payment.

15. What do I do if received the wrong item?
Return the wrong item. If the item you received is completely different from the one you ordered, please contact our Customer Service with photos or videos of the different product. If a return is necessary, replacement plus return shipping cost will be issued to you on receiving the returned product. Or if you decide to keep it, we will offer a 10% discount for buying it.

16. How do I return defective items?
If your product turns out to be a defective one with physical damage within 30 days from the initial receiving date. You can mail the item back in the original package without any wear and tear for a free replacement. However, you will need to provide photos and videos showing the defect(s) of the product. 
*NOTE: We strongly recommend obtaining and saving your return tracking number until you are notified that we have completed your refund.* 

17. When will a replacement be sent? 
Replacements are treated the same way as that of new orders -- they typically arrive in 10 to 13 days. If a product needs to be returned for replacement, the replacement is sent after receiving the returned item. 

18. How long does it take for me to get a refund?
It may take 1 or 2 weeks for your return to reach our warehouse. Once it is received and inspected (usually within 72 hours of arrival) your refund will be processed and automatically applied to your credit card or original method of payment within 2 days. Please note that depending on your credit card company, it may take additional 2-10 business days after your credit is applied for it to post to your account.

19. Which warehouse should I choose?

Chinese warehouse is for customers from all over the world except for the Philippines, Middle East countries, Brazil due to customs regulations.

US warehouse is for the US except for Hawaii Islands. Please leave your telephone number if your shipping address is PO BOX!

UK warehouse is for the UK only.

Germany warehouse is for EU countries only.

20. What are the extra shipping regulations on battery? 

Batteries alone/with other accessories cannot be shipped from Chinese warehouse. Please order it with a radio!

Express shipping can carry no more than two batteries in a package, which means one radio(with an original battery) plus one spare battery is OK, but one radio (with an original battery) is unacceptable.

Batteries alone/with other accessories can be shipped from an overseas warehouse.