It boasts 1602 screen, built-in battery, equipped with charger, built-in mic, built-in speaker! It can be connected to an automatic key, and can be decoded by cw. monitor 20 meter FT8, JT65+JT9 and WSPR Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. 0:00:00 Intro0:04:50 Decide Power Source0:06:12 2. The big compact : Although compact, it has the largest display shipped with a transceiver, a capacitive, touch screen of 7 inch. Jan 13, 2016 · Back in October 2015 we posted about a piece of software for the Raspberry Pi called PiTX. They’re known primarily for the QCX and its variant, the QCX+ and QCX Mini. Mar 4, 2022 · Building a Portable Digital QRP rig using a uBitx transceiver and a Raspberry Pi. Home station, at home. I installed JS8CALL, WSJTX, and Direwolf using the command-line “sudo apt-get install [program name]“, and everything went without a hitch. Many amateurs have done a lot with Raspberry Pi ranging from cat control to converting it to a full fledged SDR transceiver. I just ordered the QRP Labs QDX kit, a 5 watt multi-band SDR transceiver, at the amazing list price of $66. With this setup you'll be able to continuously monitor multiple modes within the same band simultaneously (e. Pi can run SDR (RTL-SDR?) hard and software. It is a recent public domain circuit from (HA7DCD, Zoltan) for the Raspberry Pi 3 to enable you to turn your Raspberry Pi into a QRP wspr transmitter with variable power up to a 100mW signal using the free WsprryPi and Raspbian software. Small is QRP Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. The RadWAV SkyPi-40 is a software defined QRP transmitter that works with the Raspberry Pi. You could couple that PSK setup with an inexpensive Pi-powered SDR (like the Soft66-Lite) - and have yourself a QRP BPSK rig. It features a highly efficient Class E PA and Supports CW/LSB/USB and AM/FM. It is based on the AD9866 chip which gives it a 12-bit ADC with one RX and one TX channel, a maximum bandwidth of up to 384 kHz, and an operating frequency range of 0 to 30 MHz. unclejed613c. The Raspberry Pi can be used pretty much for any conceivable application – as well as a radio transmitter. g. [Paul] does a nice job of unboxing the rig and checking it out. No bandpass f Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. The v. NOTE regarding 2m WSPR: Currently if you wish to use 2m, we can only guarantee correct WSPR tone spacing with a 27MHz reference. The total cost should be about US $56 ($21 for the RTL-SDR V3, and $35 for the Pi 3). PiTX works by modulating the GPIO pins on the Pi in such a… Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. Jul 28, 2021 · The RadioBerry is a HF transceiver board designed to be used as an add on 'hat' for the Raspberry Pi. The QMX is the next logical step in the radio development journey at QRP Labs, bringing together the innovative approach to FSK modes like FT8 from the QDX and the CW performance of the QCX series. This design here uses 24 bit audio codec with a dynamic range of over 90 db Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. $100USD. Frequencies from 1Mhz to 250Mhz can be used, including the usual radio frequencies between 88 and 108Mhz. paypal. (without the Raspberry Pi, the Display and the Microphone) Out of Stock. A general coverage, 10 watts HF SSB/CW transceiver kit with features you NEED for operating ease, convenience and versatility. Adafruit Industries, Unique & fun DIY electronics and kits Adafruit RFM69HCW Transceiver Radio Bonnet - 868 or 915 MHz [RadioFruit] : ID 4072 - The latest Raspberry Pi computers come with WiFi and Bluetooth, and now you can add even more radio options with the Adafruit Radio Bonnets! Nov 23, 2021 · Raspberry Sdr Radioberry. In my case, I built a dedicated Raspberry Pi 4 to run my ham radio operation, using Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. 5 Diodes0:36:04 Static Protection0:36:34 2. Before the implementation began, I first had to come up with an idea for a suitable enclosure. Join me tonight! Sep 26, 2021 · It’s fairly simple, just load AM\CW\SSB Si4735 compatible SDR transceiver firmware into the Teensy micro-controller instead of the FT8 SDR firmware. How does a Software-defined Radio Work? Flexibility: The software in an SDR can be swapped out or updated to change the functionality of the radio. makerfabs. Two sets of header pins are available on the rear QSX PCB, each provides Ground, an I2C bus and an asynchronous serial communication port. It works from 3 MHz to 30 MHz, with up to 10 watts on SSB and CW, with a very sensitive receiver. Aug 6, 2021 · The problem with that design is it has a pathetic dynamic range in the range of 50 db and is very low performance …. Now over on YouTube user HA7ILM has uploaded a video showing his related software qtcsdr. Did not want to make a SDR, but insted a single 9 Mhz IF using high end components and a modern touch screen display ontop of Raspberry Pi controller for I/O purposes. ” — Clint Hurdle, 2019 BAN THE DH! See full list on hackaday. In the video TechMinds shows how to connect and setup the Radioberry software on the Pi and Jun 11, 2023 · On tonight;s livestream I plan to install a Raspberry Pi4 board into an sBitx V2 that I picked up at Hamvention last month. Note: This project consists of several boards, three of which are mandatory - the main board, the board with the screen and buttons and the board with the amplifier and filters. . 90% of the people don’t care, the other 10% are glad it happened. 6 PA Transistors0:47:45 2. The Raspberry Pi Model A+ and B+ boards, Pi 2 Model B and the Pi 3 model, have a 40-pin header marked J8, arranged as 2x20 pins. PocketRXTX and jAReC, from Dan YO3GGX, is an extensive transceiver dashboard on your PC or mobile phone that implements (tr)uSDX CAT streaming support. Raspberry Pi is a marvel. 3V and the other has a pin for +5. If you're talking about the built-in programmable frequency generator - and using it to generate RF - it will be much too noisy to use directly as part of a QRP rig. Requires a 9 to 12V power supply; Mostly headed toward CW usage although other modes are supported. A fully tested and assembled sBitx without the Raspberry Pi, the Display and the Microphone that you will have to supply. Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. He then made the transceiver, and Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. The Full uBITX Kit including the the box. No bandpass f After 20 years big pause as ham radio, in 2019 decided to start building a homemade 5 bands transceiver using classic superhet configuration. Raspberry Pi Imager is the quick and easy way to install Raspberry Pi OS and other operating systems to a microSD card, ready to use with your Raspberry Pi. Oct 13, 2023 · 10/15/17/20/30/40/60/80/160m All Band, All Mode HF SDR QRP Transceiver using a Radioberry hat - by Johan, PA3GSB on the Raspberry Pi 4B running PihpSDR softw Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. click. A developer (F5OEO) has recently expanded on this idea, and now the Raspberry Pi is capable of modulating and transmitting FM, AM, SSB, SSTV and FSQ signals anywhere between 130 kHz to 750 MHz. PiTX allows you to turn your Raspberry Pi into a fully functional RF transmitter. Hamradio is the best thing ever invented. The new QRPGuys AFP-FSK Digital Transceiver III kit for 160m-6m is a low cost, multi-band, multi-digital mode, 5 watt transceiver kit, with VFO and plug-in module kits supplied for 40/30/20m. The Raspberry Pi was mounted in sandwich construction on the corresponding module carrier: Assembly. com Abstract "Be Smart, Not Strong" this should be the self explaining phrase of the QRP term in amateur radio. required to mount the Raspberry Pi and the Display (see the Assembly Manual). All the mounting screws, etc. May 9, 2020 · Creating a APRS gateway with a Raspberry Pi is not easy. Sep 26, 2021 · It’s fairly simple, just load AM\CW\SSB Si4735 compatible SDR transceiver firmware into the Teensy micro-controller instead of the FT8 SDR firmware. The ra… Oct 31, 2019 · For the digital QRP operation a Raspberry Pi 4, an Elecraft KX2, a Kenwood TH-D74 and a USB GPS have proven themselves. A 32 GB SD card loaded with the sBitx (to Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. In this guide, I'll show you how to run Hamlib, Direwolf and XASTIR on a Raspberry Pi on the easiest possible way. Features: Mar 1, 2024 · by Matt (W6CSN). 0V. Official purchase links:https://s. It covers by default 80/60/40/30/20m ( alternative F i l t e r Setups possible ) Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. I bought the version without the Pi because I need a few extra Pis at home and wanted to build it on a Livestream. It features digital tuning, dual VFOs, RIT, CW Keyer and more. No bandpass f Nov 8, 2022 · This little computer is comparable to the Raspberry Pi-3, and only costs $30 (power supply and HDMI cable included). Depending on the position and antenna, the signal can be transmitted up to 100 meters. What Farhan did with the sBITX DE was genius. I have too many Raspberry Pi hats. monitor 20 meter FT8, JT65+JT9 and WSPR Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. When combined with an RTL-SDR a full transceiver radio can be built using the QTCSDR software. Oct 9, 2021 · The "QDX" (QRP Labs Digital Xcvr): a feature-packed, high performance, five-band (80, 60, 40, 30 and 20m) or six high-HF band (20, 17, 15, 12, 11 and 10m) 5W Digi-modes transceiver kit, including embedded SDR receiver, 24-bit 48 ksps USB sound card, CAT control, synthesized VFO with TCXO reference. Download and install Raspberry Pi Imager to a computer with an SD card reader. Kits are available from https://www. One of the most impressive QRP modes is Joe Taylor, K1JT’s WSPR (pronounced “whisper”) mode. monitor 20 meter FT8, JT65+JT9 and WSPR Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. The "66" isn't earth-shattering in terms of performance, but I've made contacts with it (WB8LZR). Apr 20, 2024 · The device requires a Raspberry Pi to operate. QRP Labs presents QDX, a digital transceiver with a ratio of performance to price not available until now. In this tutorial, I Have you thought to yourself? "Self, what are you gonna do with that Raspberry Pi you bought on Prime Day?" Well, why not turn it into a WSPR transmitter wi Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. Dec 9, 2021 · Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. 🔥Show your Support: https://www. It requires several complex steps, and mistakes can be made. Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. Tonight I finished my homebrew 40m QRP transceiver. monitor 20 meter FT8, JT65+JT9 and WSPR Feb 10, 2021 · Setting up WSJT-X and getting a transceiver ready for FT8 is highly dependent on your computer and your radio. ” WSPR is designed for sending and receiving low-power transmissions to test propagation paths on the LF, MF, HF, VHF and UHF bands. Jul 21, 2023 · Back in July 2021 we posted about the RadioBerry HF SDR Transceiver Raspberry Pi Hat which is an open source project by PA3GSB. I’ve … Continue reading Micropython code for a compact HF transceiver running on a Raspberry PI pico This is a work in process to see how well Micropython works for writing transceiver firmware Dec 8, 2021 · USDX USDR HF QRP SDR Transceiver SSB/CW Transceiver 8-Band 5W DSP SDR Black Shell w/ Handheld Mic Description: This is a shortwave QRP SSB/CW transceiver. com The NorCal 40B is a compact and efficient 40-meter CW transceiver. No bandpass f Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. It’s completely scratch built and borrows design elements from several sources including the BITX40. Now the CubeSat frame was printed and screwed together with M3x10 stainless steel screws and the corresponding nuts. Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. Size is 40x105x150mm, 440 grams. This radio can be purchased fully assembled, or without a Pi, or as a kit. No other QRP transceiver offers its combination of extremely low current drain, high performance, reliability, and ease of assembly. Dec 27, 2023 · This allows the physical size of the transceiver to remain small and at the same time expanding its features. 4 Capacitors0:28:16 2. This means it can transmit and receiver across a wide The uSDX was originally announced in the QRPLabs Forum as a SSB modification for a QCX: QCX is a QRP Labs CW Xcvr kit designed by Hans Summers (G0UPL), originally built for RSGB's YOTA summer camp 2017, a high performance, image rejecting DC transceiver; it is basically a simplified implementation of the NorCal 2030 by Dan Tayloe (N7VE Oct 9, 2021 · The "QDX" (QRP Labs Digital Xcvr): a feature-packed, high performance, five-band (80, 60, 40, 30 and 20m) or six high-HF band (20, 17, 15, 12, 11 and 10m) 5W Digi-modes transceiver kit, including embedded SDR receiver, 24-bit 48 ksps USB sound card, CAT control, synthesized VFO with TCXO reference. III version debuts a novel firmware scheme for our Si5351A/MS5351M VFO which allows a move away from DSB transmission to SSB, by a new process we How to add an SDR pan-adapter to your transceiver; Digital repeater maps UK; Yaesu FT-817 battery pack; Make a digital hotspot using a Raspberry Pi; Make a Digital SWR meter from a kit; QRP-Labs Ultimate3S US3 beacon building tips; Make a 100 Watt linear amplifier; Make a new 8-bit ZX Spectrum from a kit! Retro bright plastics; Bitx40 modifications Aug 7, 2024 · QRPLabs QDX 5W digital transceiver kit (20, 17, 15, 12, 11 and 10m version) ATU-100 as a kit, manually converted to QRP. What I've been able to gather, it is a transceiver, 20mw output (mentioned was QRP-LAPS amplifier {I think 5W}) Apparently it was mentioned it can be built for approx. I’ve got a raspberry pi running my linBPQ packet node, but my radio is an IC737 that runs a bit hot for unattended long term operation. Follow all the way to the bottom for a picture gallery, schematics, and source articles. The QDX is a high performance, four-band 5W Digital modes transceiver with CAT control and built-in USB sound card. May 30, 2021 · A open source boring board, converting the Pi's PCIe HAT into a PCIe x1 card. In Dec 8, 2021 · QRP Labs is looking to source parts wherever they can to get more of the units made, but of course, so is everyone else right now. 7 TCXO Module0:5 Looks like it's working on a RPI3B+ (Large HDMI). Sep 26, 2013 · “Nobody is going to feel sorry for us. A Flexible, Affordable, Powerful Digital Transceiver for the Raspberry Pi Author: Jonathan Brandenburg Created Date: 9/19/2018 12:58:18 PM Powered by an internal Raspberry Pi 4, it has CW/RTTY/PSK31/SSB and FT8 with logging software, macros, spotting in-built. Radioberry can be turned into a QRP radio with this amplifier; ⭐ Read more reviews on Amazon. aliexpress. More details about the supported CAT commands and extensions (such as CAT streaming) can be found here: 5 (tr)uSDX Details. monitor 20 meter FT8, JT65+JT9 and WSPR Jul 14, 2021 · OCTOBAND – 8 Band PA+LPF Board For uSDX TriBand (An All Mode HF QRP Transceiver) OCTOBAND – 8 Band PA+LPF Board For uSDX TriBand (An All Mode HF QRP Transceiver) - designed by BAR C64 Video Enhancement, Analog Only C64 Video Enhancement, Analog OnlyThe analog circuit that was just meant as a simple replacement to Oct 30, 2015 · Previously we posted about the Raspberry Pi's ability to modulate one of its pins to produce FM transmissions with PiFM. These and other features have led many operators to choose the NorCal 40 radios, both for home station and lightweight field use. The Radio. To transmit with the Raspberry Pi all you need to do is plug in a wire antenna to Dec 8, 2017 · The summary: - get a Raspberry PI - get a General Class FCC license (if you don't have one) - buy the WsprryPI hat - install the SW from GitHub - be amazed by your contact report (map above and video below) without ever talking to anyone. No bandpass f Aug 16, 2018 · Since a Raspberry Pi Zero is sized 65 x 30mm, there would be plenty of space for a Pi Zero, and any potential shielding if it is found to be necessary. Occasionally, I wish to debug them on an x86 computer, which gave birth to the idea of c Sep 26, 2021 · It’s fairly simple, just load AM\CW\SSB Si4735 compatible SDR transceiver firmware into the Teensy micro-controller instead of the FT8 SDR firmware. r/raspberry_pi. com Product is in production May 26, 2021 · uSDX TriBand – 3 band SDR All Mode QRP Transceiver - designed by BARBAROS ASUROGLU . It uses the same AD9866 chip as the Hermes Lite 2 SDR which gives it a 12-bit ADC with one RX and one TX channel, a maximum bandwidth of up to 384 kHz, and an operating frequency range of 0 to 30 MHz. The latest kid in the block of SDR Transceivers is Radioberry. com/donate/?business=PF8NEDTD2G72A&n Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. The first 26 pins are the same as P1 on the A/B boards, with the remaining 14 pins providing additional GPIO and ground pins, and an EEPROM ID feature for auto-configuration with add-on "HAT" boards. It’s a combination of Raspberry Pi with a radio board developed using AD9866 12-bit microcontroller. The (tr)uSDX is a 5-Band / Mulitmode QRP Transceiver in Pocket Format (90x60x30mm – 140g). But today, Hans released a new product that’s sure to shake up the QRP Digital world: The QDX, a four band QRP digital transceiver that offers higher performance and greater Sep 26, 2021 · It’s fairly simple, just load AM\CW\SSB Si4735 compatible SDR transceiver firmware into the Teensy micro-controller instead of the FT8 SDR firmware. Cameron Tribe, KI7MNW recently posted his homebrew QRP transceiver on the Amateur QRP Radio group on Facebook. If you use the 25MHz TCXO, the results on 2m WSPR are currently unknown. Qtcsdr runs on the Raspberry Pi and interfaces with an RTL-SDR dongle and RpiTx to create a simple transceiver radio. Nov 28, 2022 · If you're talking about the built-in programmable frequency generator - and using it to generate RF - it will be much too noisy to use directly as part of a QRP rig. The "QDX" (QRP Labs Digital Xcvr): a feature-packed, high performance, five-band (80, 60, 40, 30, 20m) 5W Digi-modes transceiver kit, including embedded SDR receiver, 24-bit 48 ksps USB sound card, CAT control, synthesized VFO with TCXO reference. com/e/_ One of the most impressive QRP modes is Joe Taylor, K1JT’s WSPR (pronounced “whisper”) mode. monitor 20 meter FT8, JT65+JT9 and WSPR If you're talking about the built-in programmable frequency generator - and using it to generate RF - it will be much too noisy to use directly as part of a QRP rig. WSPR stands for “Weak Signal Propagation Reporter. The Pi has GPIO ports to connect the CW keyer to. He took a relativity cheap (at the time) single board computer the Raspberry Pi 4 and incorporated it into a custom built 40-watt HF Transceiver. monitor 20 meter FT8, JT65+JT9 and WSPR One of the most impressive QRP modes is Joe Taylor, K1JT’s WSPR (pronounced “whisper”) mode. Since the Hermes Lite 2 design is based on the HPSDR/Hermes SDR project, there is a wide choice of SDR software clients available for Windows, macOS, Linux, Raspberry Pi’s, or iPads, each with varying feature sets. Install Raspberry Pi OS using Raspberry Pi Imager. Annoyed by the many connection cables, I quickly felt the need to install everything, including battery and screen, in the smallest possible suitcase. Oct 9, 2021 · We all know QRP Labs, purveyors of QRP kits, headed by QRP Hall of Fame member Hans Summers. Jul 18, 2023 · Here we take another look at the Radioberry HF SDR Pi Hat which has just been re-released for sale. Raspberry Pi 5 with active cooling and an NVMe drive. Put the SD card you'll use with your Raspberry Pi into the Jan 13, 2013 · Raspberry Pi as QRP (very QRP) CW transceiver? Sun Nov 13, 2016 12:17 pm. Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. 1 day ago · Raspberry Pi Module. One has a pin for +3. ¡So don't ruin either by connecting GPIO04 directly to an antenna! You'll make life of others in your neighboor unsormountable, and even could get your Raspberry Pi fried in the process. The QMX by QRP Labs is a five band, multi-mode radio introduced by Hans Summers G0UPL at FDIM in 2023. The Pi can transmit 10mW into an antenna (yes, license and pass-band filter required, i know). This with a banged together 50W amplifier could be a really good setup… One of the most impressive QRP modes is Joe Taylor, K1JT’s WSPR (pronounced “whisper”) mode. Frequency Calibration Jun 19, 2018 · We'll show you how to set up a super cheap QRP monitoring station using an RTL-SDR V3 and a Raspberry Pi 3. Please see the Ultimate3/3S web pages at the main QRP Labs website to the kit instructions, and for further information. Because of FPGA component shortages, the device has been out of stock and stagnant for a Sep 26, 2021 · It’s fairly simple, just load AM\CW\SSB Si4735 compatible SDR transceiver firmware into the Teensy micro-controller instead of the FT8 SDR firmware. It is intended to be used pretty much as a stand alone transceiver as it lack resources to host a user and GUI usage. • Four band 80, 40, 30 and 20m; 5 W from 9 – 10V supply It is a recent public domain circuit from (HA7DCD, Zoltan) for the Raspberry Pi 3 to enable you to turn your Raspberry Pi into a QRP wspr transmitter with variable power up to a 100mW signal using the free WsprryPi and Raspbian software. Why has nobody created a very low powered CW transceiver yet? Ton. Nov 4, 2015 · A few days ago we posted about RpiTx, a piece of software that allows you to turn your Raspberry Pi into a multi purpose transmitter by modulating the output on one of the GPIO pins. No bandpass f It is a recent public domain circuit from (HA7DCD, Zoltan) for the Raspberry Pi 3 to enable you to turn your Raspberry Pi into a QRP wspr transmitter with variable power up to a 100mW signal using the free WsprryPi and Raspbian software. Everything is here to build it. • Four band 80, 40, 30 and 20m; 5 W from 9 – 10V supply It is based on a Raspberry Pi Zero board which is substancially less powerful than a Raspberry Pi 3 or 4 board. Posted in Radio Hacks Tagged amateur radio , FT8 , ham radio QRPi – A Raspberry Pi QRP TX Shield Design Zoltán Dóczi, HA7DCD Budapest, Hungary rfsparkling. monitor 20 meter FT8, JT65+JT9 and WSPR Apr 15, 2021 · The concept is simple: a transceiver connected to a WSPR client program, such as the one built into WSJT-X, listens for the FSK-modulated signals that are being transmitted by other stations. zsqq khdao deud emf noxp kwsq krmdez gdtifgz gugcs jmsxb