Figure 2 from Compact T-shaped dipole antenna for GPS application | Semantic Scholar
GPS & GLONASS RX - analog
Make your own cheap DIY GSM GPS bike car tracker / GPS car locator for 20 USD ! - based on SIM808 - YouTube
RTK Solutions
amplifier - Reradiating antena for GPS - Electrical Engineering Stack Exchange
Audizine Forums
External Antenna | Adafruit Ultimate GPS | Adafruit Learning System
DIY GPS Module & QFH Antenna :) | All About Circuits
Homemade Esp32 gps tracker / NO sf8 and above - The Things Network
Active GNSS antenna | Hackaday.io
Homemade Realtime GPS Tracker (SIM800L, Ublox NEO-6M, Arduino) : 8 Steps - Instructables
Mission Planner GPS-based Antenna Tracking — Plane documentation
Success - antenna in a recycling bin
Inmarsat Patch Antenna - Easy build at home - YouTube
playing with bits: Homemade GPS Antenna
![8 Channel LoRa Gateway HAT with LoRa and GPS Antenna - SX1301 [Pi Not Included] : ID 4284 : $159.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/4284-01.jpg "8 Channel LoRa Gateway HAT with LoRa and GPS Antenna - SX1301 [Pi Not Included] : ID 4284 : $159.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
8 Channel LoRa Gateway HAT with LoRa and GPS Antenna - SX1301 [Pi Not Included] : ID 4284 : $159.95 : Adafruit Industries, Unique & fun DIY electronics and kits
PATCH ANTENNA FOR A GPS RECEIVER
Quadrifilar helicoidal antenna - Picture of Vaisala's GPS version
GPS Antenna Amplifier Extension - DIY Homemade
Reradiating Antenna
M4 GPS Antenna Options | AutoQuad
An Inexpensive External GPS Antenna
GPS & GLONASS RX - analog
An Inexpensive External GPS Antenna
M4 GPS Antenna Options | AutoQuad
