{"product_id":"goozeezoo-allstar-rf-node-uhf-sr-frs-radio-programming-module-pi-hat-for-allstar-echolink-aprs-digital-modes-compatible-for-raspberry-pi-2-3-4-pin-to-pin-replace-sa-818-module-uhf-freq-400-470","title":"Allstar UHF Radio | GOOZEEZOO Allstar RF Node UHF SR-FRS Radio Programming Module | Premium High-End UHF Communication Solution","description":"\u003cp\u003eExperience seamless communication with the GOOZEEZOO Allstar RF Node UHF SR-FRS Radio Programming Module, designed to work effortlessly with Allstar, Echolink, APRS, and digital modes. Compatible with Raspberry Pi 2, 3, and 4, this module offers a pin-to-pin replacement for the SA-818 module, operating on UHF frequencies between 400-470 MHz. Ideal for setting up an Allstar UHF system, this module ensures reliable Allstar UHF communication and is perfect for those looking to enhance their Allstar UHF range and Allstar UHF signal strength. With its advanced features and premium-grade quality, this module is a top-tier solution for high-end UHF communication needs.\u003c\/p\u003e\u003cp\u003eThe GOOZEEZOO Allstar RF Node UHF SR-FRS Radio Programming Module is designed to provide superior performance and reliability, making it an ultimate choice for those seeking a high-performance UHF communication system. Its compatibility with various digital modes and operating frequencies makes it a versatile solution for a wide range of applications. Whether you're looking to set up an Allstar UHF system or enhance your existing UHF communication setup, this module is an excellent choice.\u003c\/p\u003e\u003cp\u003eExample root allstar python srfrs.py version  SRFRS INFO Firmware version 110U-V223  root alarmpi SRFRS python srfrs.py radio --frequency 438.500  SRFRS INFO DMOSETGROU0, RX frequency 438.5000, TX frequency 438.5000, squelch 4, OK  root alarmpi SRFRS python srfrs.py radio --frequency 438.500 --offset -5  SRFRS INFO DMOSETGROU0, RX frequency 438.5000, TX frequency 433.5000, squelch 4, OK  root allstar python srfrs.py radio --frequency 145.230 --offset -.6 --ctcss 100  SRFRS INFO DMOSETGROU0, RX frequency 145.2300, TX frequency 144.6300, ctcss 100.0, squelch 4, OK  root allstar python srfrs.py volume --level 5  SRFRS INFO DMOSETVOLUME 0 Volume level 5  Radio usage srfrs radio -h --frequency FREQUENCY --offset OFFSET --squelch SQUELCH --ctcss CTCSS --dcs DCS  optional arguments  -h, --helshow this helmessage and exit  --frequency FREQUENCY  Transmit frequency  --offset OFFSET 0.0 for no offset default 0.0  --squelch SQUELCH Squelch value (1 to 9) default 4  --ctcss CTCSS CTCSS (PL Tone) 0 for no CTCSS default None  --dcs DCS DCS code must me the number followed by N normal  or I inverse default None  Volume usage srfrs volume -h --level LEVEL  optional arguments  -h, --helshow this helmessage and exit  --level LEVEL Volume value (1 to 8) default 4  CTCSS codes (PL Tones 38 Sets) 67.0, 71.9, 74.4, 77.0, 79.7, 82.5, 85.4, 88.5, 91.5, 94.8, 97.4,  100.0, 103.5, 107.2, 110.9, 114.8, 118.8, 123.0, 127.3, 131.8, 136.5,  141.3, 146.2, 151.4, 156.7, 162.2, 167.9, 173.8, 179.9, 186.2, 192.8,  203.5, 210.7, 218.1, 225.7, 233.6, 241.8, 250.3\u003c\/p\u003e","brand":"USA Warehouse","offers":[{"title":"Default Title","offer_id":52546821718386,"sku":"BMB0BPHJQ1BJ","price":11529.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/7182\/1938\/files\/B0BPHJQ1BJ_0.jpg?v=1754630089","url":"https:\/\/blumaple.com\/products\/goozeezoo-allstar-rf-node-uhf-sr-frs-radio-programming-module-pi-hat-for-allstar-echolink-aprs-digital-modes-compatible-for-raspberry-pi-2-3-4-pin-to-pin-replace-sa-818-module-uhf-freq-400-470","provider":"Blumaple LLP","version":"1.0","type":"link"}