KoZo_GS3_433MHz information

my Setup: TTGO LoRa32 V2.1_1.6 >> Uputronics | 435MHz Cubesat Filtered Preamp >> handmade Dipole Antenna (without measurement)

26.06.2021	1/4 Wave Ground Plane Antenna and Calculater	measured with NanoVNA V2
26.06.2021			549 Confirmed packets
04.06.2021	changed to TTGO LoRa32 V2.1_1.6 version 433MHz	smaller, no GPS,
04.06.2021			342 Confirmed packets
12.05.2021	add Uputronics | 435MHz Cubesat Filtered Preamp
12.05.2021	befor the Preamp		26 Confirmed packets
07.05.2021	got my LILYGO TTGO T-Beam V1.1 ESP32 LoRa (433MHz)	no Problem any more with ip lost
		changed Antenna build a "Dipole Antenna 433MHz" in Centimer total lenght splitt bei 2 to geht both 1/2  MHz = your Frequenz needed 143/MHz x 100	worked and got some result over 1400km
	got it Heltec WiFi LoRa 32 V2 (433MHz)  and setup!	with the poor Antenna no way
	had to order material with 433MHz
	seen the Video