RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined Radios. Magnetic Whip Antenna Set Made with Low-Loss RG58 Cable for Radios with 50 Ohm SMA Connectors

Amazing kit for the price. Cable feels much better compared to the stock RTLSDR. Getting good reception with all three and having fun browsing through the bands.

Great antenna set, works well with my projects!!!

These seem like decent antennas, though I am certainly no expert. They have worked well for me so far. It would be really nice though if the package included some documentation, even a single sheet of paper, that identified each of the antennas, and listed their ideal frequency ranges so I knew which one to use when. You can find the information on google, but the package contained no information, and the product description does not identify which antenna is which. The telescoping antenna is obvious, but the other two are most definitely not. Aside from the lack of documentation, I am satisfied with my purchase.

The best p25 antenna set around. The one with the blue rings picks up 5 counties of traffic from an elevated position and last outside under harsh conditions for years.

Works great. But make sure your signal isn't encrypted.

Works okay, reception isn't as good as another 'wide band' SDR antenna (dipole) but is easier to slap on some metal and get it setup quickly. Supposedly *one antenna works better above 1GHz and the *other below that but cannot really tell if one is an improvement over the other. (*=three antennas included in set, talking about the other two short fixed length stubby antennas) First unit sent had a telescopic antenna with wrong thread size so it did not fit. From order through to working unit took too long and looses a star for having to spend the time to get it right. I worked with Amazon to exchange the item and took ~3 weeks to get something that should have taken one week. * One star loss for the time it took to get a replacement * One star loss for so-so reception.

Great kit for someone like me who wants to play with RTLSDR but remain low profile. I noticed a difference using these VS the antenna that came with the sdr. These work great , withen reason for their size. I use them to pick up CB/HAM and also ADS-B. Would recommend for someone on the go, or looking for a portable/low profile setup.

Great antennas! Definitely superior to NOOELEC's set that is included with the NESDR Smart, but still miles above the set that is included with that of the competition. First, this mag mount is much heavier, and includes a M5 stud, (the SMART kit comes with a m3 stud) as well as a telescoping antenna, and two tuned stub antennas. The frequency ranges of both "stubs" are clearly documented by NOOOELEC, but I've found that the one with the blue O-rings performs very well at UHF frequencies as well. These are still the best value out there. I have not tried the mag mounts on a moving vehicle, but they are FANTASTIC on a hotel refrigerator!