# RF Explorer 6G - Monitoring GPS Bandwidths **URL:** \ **Category:** Wireless/RF\ **Created:** [22 October 2021 05:58 UTC](https://forum.core-electronics.com.au/t/rf-explorer-6g-monitoring-gps-bandwidths/11913 "2021-10-22T05:58:43Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Robert181740](https://avatars.discourse-cdn.com/v4/letter/r/34f0e0/32.png) [@Robert181740](https://forum.core-electronics.com.au/u/Robert181740)\ **Post date:** [22 October 2021 05:58 UTC](https://forum.core-electronics.com.au/t/rf-explorer-6g-monitoring-gps-bandwidths/11913/1 "2021-10-22T05:58:43Z")
Hi! I have a RF Explorer 6G and i would like to monitor the GPS bandwidths for signs of possible GPS jamming, ideally using some kind of directional antenna to be able to broadly vector in on the source of the sudden spike on +/-1500Mhz, should it occur. Could anybody advise what antenna i could get which would be compatible with the RF explorer? I understand the GPS carrier band frequencies to be 1575.42 MHz, 1227.6 MHz and sometimes 1176 MHz. Thanks in advance, Rob ---
**Author:** ![James](https://yyz2.discourse-cdn.com/flex028/user_avatar/forum.core-electronics.com.au/james/32/4400_2.png) [@James](https://forum.core-electronics.com.au/u/James)\ **Post date:** [25 October 2021 00:02 UTC](https://forum.core-electronics.com.au/t/rf-explorer-6g-monitoring-gps-bandwidths/11913/2 "2021-10-25T00:02:18Z")
Hey Rob, such products exist, but I don’t believe we have them in our range: > **[18x2.5H1215R GNSS / L band Directional Antenna (A/P) - Aucon](https://www.gps-repeater.com/en/aucon-gps-produkte/18x2-5h1215r-gnss-l-band-directional-antenna-a-p/)** > > powerful antenna ideal for stationary applications like in EMC cabinets for testing and research of interference effects and interference generation. Seems this is a fairly niche product, as they would only be useful for the kind of work you’re doing. Hope you find some more! -James