Feedback & Reviews
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HF-319 Loop Antenna feedback & Reviews:
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Feedback from eBay circa 2019-2021 on the SignaLoop HF-319 portable loop antenna when the antenna was being sold there:
“Excellent quality build, careful engineering, super value, well packed.”
“Well made. Works!”
“Excellent antenna and great communication & shipping. Thanks for latest model!”
“Got the antenna today and put it together. Good quality product.”
“Great to deal with. Provided good updates on shipping”
“Cleverly Crafted Antenna – Works Very Well – Promptly Shipped”
“Excellent product.”
“As described and works great, will use again”
“Amazing! I can finally enjoy my SWL hobby again even in my RFI filled location.”
“No stress buying experience, fast shipping, great product. Antenna works great!”
“Great antenna amazingly effective and works inside as well. Quickly shipped.”
“Nice unit tried it set up in house to see how it worked. It worked quite well!”
“Very Very Cool Mag Loop =)”
“+++ quick and easy, best seller, thanks +++”
“Very good antenna”
“Item as described”
“Great company fast delivery and a great antenna works better than I had hoped!”
“Very nice antenna. Thank you!”
“Excellent product. I love this loop. Tuning it is a chore for tx. :)”
“Holy crap! Fantastic delivery, great product. All hams should have one!”
“This is a really great working antenna. Thank you for a fantastic antenna!!!!!!”
“Good little loop antenna. Great service.”
“Built better than I hoped. Great loop antenna, perfect for portable qrp…”
“Excellent Excellent quality! Product exceeded expectation. Thank you!“
“Great product, works really well. I’m very pleased & would recommend. Thanks!”
“Super good service. Antenna works well on all bands – even inside the house!”
“VERY nice loop!! Very happy with performance. A1++. Thanks!
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Feedback from eHam.net:
https://www.eham.net/reviews/view-product/12843
An interesting article & semi-review on eHam.net:
https://www.eham.net/article/44061
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Feedback received via email:
“Hi and Wow! I am absolutely stunned by the performance of the antenna. At 64 years old I’ve become a bit of a cynic about product claims. But you have UNDERestimated the usefulness of your product. I have left positive feedback on the eBay site. And thanks so very much for including the BCN to 3.5mm cable. That allowed me to get going right away. As I had mentioned, signal strength was not my problem but rather it was horrible RFI/QRM in my condo building. I was pretty much ready to give up on my 50 year SWL hobby. The HF-315 nulls the noise far more than I could have hoped for. And as I am not a tech kind of a guy I don’t really understand how a passive unit increases signal strength but it does! I was able to use the tuning knob to find the “sweet spot” after just a few seconds trying.”
– Bill, Beaver Falls, PA
Hi,
I assembled the loop this evening and have been doing some quick basic shortwave listening with a cheap Grundig YB400. Absolutely pleased! Huge improvement verses the whip antenna. I’ll try QRP this weekend with my HF rig. I really think you have a winner here that can’t be beat for the money!”
– Steve, Joplin, MO
“I received the antenna over the weekend and finally got to try it this morning. I was in the house, did not have a tripod, so was holding the loop up in the air in one hand, and the mic in the other. Looked pretty funny. Made several contacts on 40m with 5-5 signal reports at 15 watts. I was very pleased. I had looked at a lot of loops online that were around $400. Thanks for having such a great product at such a great price!”
– Mike, Jacksonville, FL
“I received the antenna by usps priority mail. Manufacture quality is superb. Performance excited me enough to order an ft-891! PSK reported me getting out, conditions on hf were blackout quality but I was heard on jt65 20m all over NA. You can’t go wrong with this loop, highly recommended. kk4rdi. I plan on using the loop on the beach after kayaking to my favorite coastal spots.”
-Jerry, Jacksonville, FL
“GREAT value.. money vs what you get= Awesome!. The HF-315 seems to produce much better nulling/directionality then the other 2 loops which I had bought before. Wish I’d discovered your loop before the other two, I probably never would’ve bought them.”
– Paul, Warren, PA
“Hi,
Just wanted to let you know that the package with antenna arrived yesterday safely, thank you for great packaging job! Antenna works miracles, I have never had such a quiet and efficient indoor antenna. I am really thrilled with this loop! Thank you very much again.”
– Ed, Philadelphia, PA
Hello,
Loop arrived and shipping was fast. All assembled easily. I have made some contacts on 20 meters. Seems to work well on 80, 40 and 20 meters. I am happy with it as all my contacts are with the antenna, inside set up in front of a window. Farthest contact was about 600 miles. Tuning is touchy but SWR is good. Thanks for a reasonably priced mag loop that has good quality and operates as it should.
– Fred, Bartonville, IL
“Hi!,
Everything arrived on schedule and went together perfectly. Tested at home on 817ND (5 Watts) and set up at Field Day. We are members of ARES and LAECT (Los Angeles Emergency Communications Team) and our Field Day is devoted to Emergency Communications. We have CERT/Hospital and Public Service Groups in for training, hold a License Exam and demonstrate different Go-Bags, Hospital Comms Support, Comms Vehicles etc.
Without exaggeration I can say your portable loop was the hit of the show. We did digital (Furthest PSK31 QSO was Florida on 20M, NBEMS on MT63-1L on 40M mostly within about 200 miles. Also did some WINMORE on 20/40M, made contact all the way to Austin TX. Did SSB on 14.300 Maritime Net up to British Vancouver and down to Cancun, Mexico. FYI, for tuning we use noise than fine tune to a YOUKITS Antenna Analyzer which is connected to a two-position coax switch. When we get where we need to be, just switch over to the rig.
Thanks for getting us in the first Group for a Unit,. I am sure you will be hearing from some of our folks, because your loop rounds out our Standard GoKit perfectly!”
– Mike, Pasadena, CA.
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Other Reviews:
Does a lot at an attractive price. I had a few questions and got quick response from the owner directly. The web site order process was easy and the antenna came fairly quickly. USA made. Well thought out design and good quality that is easy to use and does well. Price was very attractive — especially compared to many of the others. You do have to get the “feel” for tuning it since it’s a hi Q device with a steep SWR curve. Hi Q is why loops radiate as well as they do and “punch higher than their weight class” At age 75 and with only so/so dexterity I did fine after a few minutes of using it. From north central Florida, in the shack, next to lots of wires and cables from the home station, on the ground floor, with a low ceiling, with HUGE trees over the house, and aluminum window frames too close it wasn’t an an ideal trial location. But in a few hours casual operation (mostly FT8) with poor band conditions I worked dozens of stations all over the east half of North America with my IC-705 on 80 – 40 – 30 – 20 meters. Also had a few CW and SSB QSOs and even checked in to a couple nets — one of 75 meters! PSK Reporter showed I was being heard on the west coast, in the Caribbean, northern South America, and Europe a few times each. It’s small and light enough to easily fit in a laptop computer bag. It’s does well on a simple light weight camera tripod. It’s sturdy enough to travel well. It’s quick to set up — I can go from arriving with the station in a Pelican case to on the air from a picnic table in about 5 minutes — unpacking, hooking up the rig, setting up the loop. My XYL and I travel quite a bit. This loop with be going with us all the time. Would also be good for a severe HOA where you have to set it up in your yard or drive or patio and take it in every time you operate.
~ W4FID
Loop works very well for the price. I think this is a great little mag loop. Much less money that the competition. I don’t know exactly how the coupling works but everything is inside the tuning box. I use it for portable use and sometimes inside the shack. I am going to send it to my ham brother who is in a nursing home. I’m sure he can set it up in his bedroom window and get out successfully with a QRP rig which I also plan to gift him. Hopefully we can have a ragchew from NC to VA in the near future.
~ NA3P
I was interested in trying out a mag loop antenna. I didn’t want to spend a lot of money on one. This one seemed inexpensive. I keep mine in a small Whole Foods bag in my car’s trunk alongside my trusty old tripod. I can set this mag loop antenna up in 4 minutes. I use it on 20 and 40 meters with an Elecraft KX1. There is one tuning knob and I don’t have any difficulty finding the right setting. Mounting this mag loop on a tripod is easy, because the bottom support tube contains the metal part that attaches to your tripod. Granted, we are all waiting for better HF propagation, but I am still able to make contacts now with this mag loop. Customer support is responsive and quick. I recommend this well designed antenna.
~ KO6WL
This is my second all time favorite loop over the Alex Loop. A true bargain and especially right now as the loop I believe is presently on sale. The antenna covers a different frequency range then most of the smaller magnetic loops on the market, 80 through 17 meters. I am very impressed with it and how it performs favorably as compared to my Alex Loop yet less then 1/3rd the price. I encourage you to check out the Antennas4Less website and you can read all the specifications on the antenna as well as a multitude of happy hams whom have purchased the antenna. I only give the Alex loop an edge in performance based on my personal indoor experience with my Faraday shield home I live it, but for most hams you will be very pleased with it if you live in a more normal structure. My loop did fine on all bands with only 80 meters in my case with no contacts, but not hard to believe on that as your really pushing it on that band, although I know others have made contacts on 80. Your mileage may vary as we all have different environments to contend with at times, this loop is an outstanding bargain and the components are top notch in the control box. Quality is not an issue with this antenna and uses a different form of coupling. I encourage you to go to the Antennas4less website and read all about this great little loop. You will be pleased on how well it works as well as the support and customer service from that company, The owner is a ham and dedicated to his product and to his customers. He has given the ham with some limited funds a chance to use a magnetic loop that can really perform. I hope he keeps making this antenna as it is a fine addition to the ham community. 73 Jim N0XE
~ N0XE
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A review of the Doxytronics version on the SWLing post website:
Review of the DoxyTronics 8020CA magnetic loop antenna | The SWLing Post