At Amazon, is sold for $26 to $27 from different sellers (the 3rd party sellers now listed are all Diamond authorized). I suspect that this is because the RH77CA is slighly longer and the wider antenna may be more broad banded on lower frequencies. I use the Diamond RH77CA and I've been very impressed with performance. 15 dBi, Max Power: 10 Watts, Len. You would want to use an angled BNC adapter on the back of your UBC360CLT in order to keep the antenna vertical. I have used it, and tested it pretty well to give these results. Over many years I have always used the Diamond RH77CA (BNC equivalent) antenna for anything other than 700-800MHz. Dec 2, 2004 #3 Take a look at these 2 antennas. Diamond (Original) RH77CA 144/440 MHz. On 344. (Gain: 440 Mhz. Here's a plot of the Diamond RH77CA vs the Remtronix 800: Lower indicates better performance. Product is in production Feb 25, 2015. @cyabor If I really really needed to extend the UHF range on my XTS5k handheld, all three of the Diamond RH77CA variants are the best I have tested around 440 MHz UHF. The Diamond RH77CA comes with BNC connection and it pops on. 2 in stock. If you want a good antenna for your Pro-83, allow me to suggest the Diamond RH77CA. While the RH77CA remains king, I would highly recommend the Smiley antenna to anyone interested in a replacement antenna for monitoring the railroads. The RS has better ears than any other in the 800-900MHz range. the Diamond RH77CA you mentioned (with the Diamond BNCJ-SMAP adapters on my D72 and other HTs that use SMA connectors), the MFJ-1717 (2m/70cm flexible whip, similar to the Diamond RH77CA, not made in Mississippi), or the Smiley Antenna 27000 tri. Put a ground plane on the roof. (Gain: 440 Mhz. It was designed for the 70cm band (~440 Mhz) but reaches down to the 150's and up to 900Mhz. Feb 5, 2006. The RH77CA is cheaper, and its easier to carry around. I have a Uniden BC125AT with a Diamond RH77CA antenna. RH951S HT Antenna. I purchased a BCD436HP to get back into the scanner hobby. 95. . I've been swapping antennas around on my Bearcat 396, and have stumbled upon a discovery. White sapphire is actually much cheaper than blue and has become a popular natural alternative to diamond. It can additionally receive these bands: 120, 150, 300, 450, 800 and 900 MHz. I like the flex-ability of the 519, but I also like the gain of the 77. Volume offset at +3. One additional note is that while the antenna I ordered was tuned for the 160 mhz band, it gives excellent performance in the 154-155 vhf-hi public safety frequencies as well. $34. MSRP: 29. Diamond Antenna dual band 2m / 70cm antenna for UHF/VHF handheld transceivers. Over many years I have always used the Diamond RH77CA (BNC equivalent) antenna for anything other than 700-800MHz. 95 with free shipping if your total order is $75 or more and you use the code freeship75 at. The big advantage of the RHF40, IMHO is that it is *extremely* flexible. (Gain: 440 Mhz. Location. 1/4 wave on 2 meters, 2. It's the smallest discone diamond has but has exeptional reception. Messages. Diamond also makes the RHF40 antenna. Same misspelling. I am also waiting to receive the rh77ca I ordered yesterday. I've been enjoying learning about the radio and have connected to a local Wires-X repeater using the supplied antenna. It works well on many bands, and I've had good luck with VHF air. Will doing something like this be worth it, should I stick to the stock antenna, or are there any other. I may try to find a o-ring to fit it later. 15 dBi, Max Power: 10 Watts, Length: 15") BNC Review Summary For : Diamond RH77CA; Reviews: 41 MSRP: 24. The Diamond RH77CA (16" tall) would be my choice for your other needs: 148-174 VHF High Band Police and Sherriff 108-137 Aircraft 420-450 Amature Band 70 cm But it doesn't perform very well in the 700-900 MHz range. 5. Expandable Sanding Drums and Polishing Mounts. I've now ordered my 6th antenna for the PSR-500. $31. 1-16 of 29 results for "diamond rh77ca" Results. From my location in the Cleveland, Ohio area, it pulls in VHF air-to-air in the 138-144 range from Michigan, Indiana, and Southern Ohio! And this is all indoors!When I manually entered each frequency, I want to be able to identify which one is which (scanner has alpha tagging) but perhaps that's not possible knowing how the system works, especially for an analog scanner like my BC125AT. A. F. Sapphire is famously associated with blue, but that's not its only color. D220. Dont let the size fool you, it performed very close to the Diamond RH77CA antenna on 2M ! It also recieves Shortwave radio frequencies better than the stock antenna, but not as well as the RH77CA in this case. H. Base station: Get a good discone, like the one made by Diamond. #6. (Gain: 440 Mhz. Diamond RH77CA antenna I also have to conclude that you are having an overload/desense problem. MPN: RH77CA $ 28. . Feb 25, 2015. M. Try the good old Diamond RH77CA. It's also about 4" shorter than the Maldol AL-500H, which is a consideration when using a hand-held. 99; Description: Dual-Band HT/Scanner Antenna (BNC) Gain: 2. Which has a BNC connector. Review Summary For : Diamond SRJ77CA. That thing works pretty good. I recently resurrected my Diamond RH77CA. The Diamond RH77CA comes with BNC connection and it pops on. I used a black zip tie around it so I could hold it to remove the BNC antenna without the thing unscrewing. This is important to me since local Cal Fire is on VHF high and CHP ( highway patrol ) is on VHF low. Skip to content. Read honest and unbiased product reviews from our users. This semi-flexible antenna is black with bottom and center loading coils. 15dBi (430 MHz) Max Power: 50W (Watts) Impedance: 50 Ohm Length: 30 cm Weight: 40g Connector: BNC 1/4 wave length (144 MHz), 1/2 wave length (430 MHz) and finally Made in Japan. The one above is a monster, and is just too big for my uses. 30. It is a nice little scanner, but the OEM antenna is very underwhelming, to say the least. 2. Wisconsin Rapids,Wi. Its a ham radio antenna but it does nicely for a scanner too. Premium Subscriber. Diamond Antennas have an excellent reputation within the Amateur Radio community for very high quality products, antennas are what they do and I have a whole bunch of them, they are all properly tuned. Would not be without it. Take that Pro-404 and put a diamond RH77CA antenna on it and you won't believe how good it works. The Diamond SRH320A is a tri-band HT antenna for 2 meters, 220 and 430 MHz. It's a dual band duck. You could most likely get a better deal on the PSR-100 online. 15dBi (430 MHz) Max Power: 50W (Watts) Impedance: 50 Ohm Length: 30 cm Weight: 40g Connector: BNC 1/4 wave length (144 MHz), 1/2 wave length (430 MHz) and finally Made in Japan. I bought the Diamond RH77CA antenna and can only pick up aircraft flying overhead, not ATC. 95. sb144r. safetyobc, I use the 77C (the SMA version, but the antenna is the same). Specifications: Bands:2m/70cm + receive up to 900 MHz, *Gain (relative):+6dB, Watts:10, Height:15" Connector: SMA. But actually limited outside ham bands. . out of stock. how do i stop computer modem interference. I got into Mil-Air a few months ago and hear very little. . Designed for 2m/70cm ham bands & wide-band receive. it is a durable and very efficient antenna. 7 on 70cm. 7 and 238. More. CStarr59 said: I've had both scanners and the PSR-100 is a better unit. Thanks in advance. Good day, I currently live in Moncton and I'm looking to upgrade my Uniben BC246T rubber duchy antenna so I can be able to hear as much as possible (maybe all the way to Halifax, if possible). Oct 13, 2006 #10 W4KRR said: Actually, the BC 246T has a BNC antenna connector, so you would need an adapter to use these antennas. Remarks: *Rated against typical stock HT antennas. Review Summary For : Diamond SRH77CA Dual Band (2 m /70 CM) HT Antenna. 800-903-8402. The stock antenna is actually fairly good, however diamond srj77ca (or rh77ca and use bnc adapter) is a great antenna. Dosster. Diamond RH77CA HT/Scanner Antenna - Black (42) Total Ratings 42. The Diamond RH77CA is a fantastic antenna in and of itself and works great even on the 800 MHz range but not if the system you want is a considerable distance away - for that you're going to want something tuned to the 800 MHz band specifically such as the RS800 (not quite so easy to locate nowadays) or the growing-more-popular-all-the-time. 15 dBi, Max Power: 10 Watts, Len. Comet BNC-24. . Reactions: chill30240, N9JCQ and dispatch235. The NOAA channels (162. #6. . Joined Sep 25, 2004 Messages 3,354 Location South Arkansas. Good receiving antenna. $31. 95. A. The antenna that I tried has the Diamond (RH77CA) brand on it, and I’m telling you it owns up to the brand name. . MW also ok for 2 meters and 70 cm is you set the length correctly. 96 out of 5 stars 2,594. For outside antenna Diamond Discone D130 or one of the dedicated AIR Antennas from DPD Production Air Omni UHF/VHF Base Antenna . Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. I was wondering if there's any noteworthy signal loss presented by doing this as opposed to using an SMA RH77, since I know that any type of adapter presents some signal loss; I'm just. The contacts didn't last long, but I was very excited to hear the STS on a hand-held from over a hundred miles away. I want a better antenna for my portable Uniden 436, but have gotten. Product is. Feb 14, 2014. DIA-RH77CA. Jan 1, 2019 #4Home > Antennas >BNC VHF150-162 Professional Portable Antenna. crystal clear, loud. hello everyone, i have a RadioShack Pro-97, with the stock duckie antenna, and i find that it is pretty weak in the 150-160 mhz range as well as in the. The Diamond RH77CA Antenna is a good performing antenna. Reception is absolutely awesome, even though the propagation hasn’t been all that great at times. Shop Handheld and Scanner Antennas at DX Engineering. I just picked up a Diamond RH77CA antenna along with a SMA to BNC adapter. This rubber duck antenna is longer than your typical stock antenna at 9 inches. 1/4 wave on 2 meters, 2. I know the RH77CA was designed to transmit in the 144-148 MHz and the 440 MHz bands, but I wonder if it would be able to transmit on 154 MHz and if it did, then I was wondering if the RH77CA would help to boost the range of my handheld. But yet when I have the antenna that came with the BCT15 at home, I swear, it seems to actually get. One additional note is that while the antenna I ordered was tuned for the 160 mhz band, it gives excellent performance in the 154-155 vhf-hi public safety frequencies as well. Joined Dec 19, 2002 Messages 4,462 Location Findlay Ohio. But the PSR-100 IMO is the superior scanner. Wideband Discone Antenna. I recommend the Uniden BC125AT with the Diamond RH77CA antenna as it does pretty good for beginners like me. Diamond (Original) SRH77CA 144/440 MHz Dual-Band Antenna. The SRH999 worked well on 432 and 1296. Apr 9, 2006. The Diamond is specifically designed for 144/440MHz Amateur Ham Radio, but works just as good as the Maldol from my personal experience. You're not gonna get 25MHz up to VHF without an external antenna, unless the propagation gods smile. Description: 15" long, male SMA connector, flexible dual-band antenna for handheld transceivers. Pro-83 with RS Deluxe VHF/UHF antenna for my town and surrounding towns. Add to Wish List. . With 800Mhz trunking 'hits' are happening far more often, and the signals are nearly all 4 bars instead of the 2-3 bars I generally get. . Frankly, I try to listen all over the bands; Our town FD and PD (482 and 852), and all the Aero and RR "stuff," e. I read on a post from 2006 that the Diamond RH77CA is the best for railroading but I was wondering if there is a better magnetic. unless you are mobile program the towers near your location and you should be ok (listen to all of them. 95 plus $6. how do i stop it. Thread starter printman2000; Start date Jul 1, 2008; Help Support Amtrak Unlimited Discussion Forum:Diamond Antenna Dual-Band HT Antennas RH77CA. In laymen terms the neck or base of the antenna is too thick and will not fit inside the collar. Aug 20, 2013. I am not going to say it is the only antenna out there, because it isn't. Adds 45 lbs, but is self transporting. Worth NAS, and McConnell AFB. Amazon only wanted another $10. Product is in production Diamond Antenna RH77CA. Diamond RHF40 Comet BNC-24. Free shipping. Thank you in advance. $34. For handheld/portable Air Antenna you can check Watson WSM-901, Diamond RH77CA is also very good on Air but bit longer. Can I use one of my good BNC handheld wide band antennas eg Diamond RH77CA as a vehicle antenna mounted on PL-259 (to BNC converter) trunk lip connector or magnetic base. When it arrived I excitedly put it on and was suddenly not excited, as I was not getting any better reception. 95. The Diamond RH77CA was my choice to replace the stock antenna on my Kenwood TH-78A handheld dual band HT. However, not by a whole lot. Feb 2, 2022. 6 ft (30) Total Ratings 30. White Sapphire. Far more flexible too. It is a 1/4 wave on 2 meters and a 1/2 wave on 440. iMonitor-You must of had a defective BC125AT as mine is GREAT running off a Diamond RH77CA. The receiver isn't the problem, it's the antenna. Using two identical antennas is best, because you can take the port 1 ---> port 2 loss figure and divide it by two to determine the performance of one antenna. Find this Ring. Since it didn't receive that great when on the road, I ended up with a larsen multiband on a magnetic mount which seems to do much better when moving. The Diamond RHC77A is by design an antenna tuned to work best for transmitting at 146 and 435 MHz (the center of the 2M and 440 MHz bands basically) - that doesn't mean it won't work fantastic as a receiving antenna on those bands, and slightly outside of them as well including pretty good/great performance on the 800 MHz bands (I think the. Similar threads. It has a much louder volume and with a diamond RH77CA antenna, reception is very good. As we all know, the Diamond RH77CA is supposed to be the hottest antenna on the market for VHF and UHF scanning. Diamond RH77CA. High gain, + receive to 900 MHz. The SDS100 is good enough to reliably receive systems inside their intended coverage area, and GPS + Location Control beats pretty. $26. The BC72XLT is a much smaller unit and if thats what you are looking for then get what works for you. I never gave it a real chance. com. plus some good quality coax cable to match, Don't forget batteries, Panasonic Enelopes or Pro. 15dBi (430 MHz) Max Power: 50W (Watts) Impedance: 50 Ohm Length: 30 cm Weight: 40g Connector: BNC 1/4 wave length (144 MHz), 1/2 wave length (430 MHz) and finally Made in Japan. safetyobc, I use the 77C (the SMA version, but the antenna is the same). item 2 DIAMOND RH77CA HT Antenna 2m/70cm, BNC, 15in DIAMOND RH77CA HT Antenna 2m/70cm, BNC, 15in. For some people, the Diamond RH77CA is the best choice. Review Summary For : Diamond RH77CA; Reviews: 41 MSRP: 24. While I own both the 125AT and the Diamond RH77CA and they are a good combination, I would hate for you to possibly throw good money after bad. Diamond Antenna RH77CA HT/Scanner Antenna quantity. The RH77CA / SRH77CA was suggested to me already - thanks Yaesumofo. The 144/440 MHz. I want to listen to air and Emergency services (surrounding RCMP, local PDs, FDs, EMS, Coast Guards. 00 at GigaParts. The model number printed on your antenna is RH 771. Antenna: K6ARK Random Wire with 29’ of polystealth wire and antenna winder. I just bought a Diamond RH77CA to use when i take it into my office. 2. Less than optimal on 700/800 MHz. It is a 1/4 wave on 2 meters and a 1/2 wave on 440. Gave his. (Gain: 440 Mhz. 95 (4. NA-771 has a female SMA connector. Diamond SRH77CA - 15" in length, nice fit and finish. • 1 yr. 99 (4. THe range of the noise is very limited and if you use an antenna like the Diamond RH77CA or any external antenna connected via coax, the RFI effect is negligible. There is also one there ( SRH999 ) listed as a quad-band. Diamond RH519. 94 New. A good 1/4 wave mobile antenna on the car makes a big difference and can be used for VHF, UHF and. I am looking at frequencies around the 100-400mhz, mainly airband. #8. Even though it says the reception starts at 100 mHz, it still receiver very well below that. . In fact the scanner stopped receiving the weather channels. 55 162. That eliminates the problem of figuring out a calibrated reference antenna, and averages out sample variation a little bit. The SDS100 is a handheld and the SDS200 is a base mobile. 95 (4. 95. Premium Subscriber. These are readily available from places like Ham Radio Outlet (and Scanners Unlimited (just to name a couple of dealers. 5 carats — cost a bit less and fit into the ring setting and his budget of about $15,000. It performs awesome on VHF and pretty well on UHF. Jun 30, 2008. They all sweep the same and were best at 150 MHz and 450 MHz. Find helpful customer reviews and review ratings for Diamond (Original) RH77CA 144/440 MHz. Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. 2. 95; Description: 15" long, male SMA connector, flexible dual-band antenna. Flexible. eaf 1956: What kind of scanner and antenna combo are you using? KSP can be a little finicky. Mar 10, 2018 #3 A directional antenna will give you the most gain, but only when aimed at the signal source. I'm well pleased with the Diamond RH77CA. Universal Radio has the Remtronix version in both SMA and BNC for $21. Please log-in to create a wish list. CW Paddles: CW Morse N0SA SP4. About 15 inches long. > wrote: Hi name is ray toth in desplaines Illinois usa got a bc75xlt whTs a good all round antenna I can get better than what’s in box can look at eBay also thanks hope, can help. . $29. High gain tri-band antenna with a flexible, slim design. Meant for Baofengs and the like. The antennas are mounted indoors in a second floor apartment witch is maybe why the OmniX isn’t performing well. 27 mHz, 50 mHz and 70 mHz will not be a problem for this antenna. It also does well on 700/800MHz for nearby or stronger systems. Joined Jul 2, 2013 Messages 197 Location Kingman Arizona. 15dBi (430 MHz) Max Power: 50W (Watts). Even my Diamond RH77CA performs better than the OmniX. I’m fairly average height, about 6’ tall, and the RH77CA mounted on the BC-125AT hanging on my belt reaches almost to my collarbone. Z. Product is in productionThe RH77CA works reasonably well in the 40-50MHz range, but not as well as an antenna tuned to that band. CryptoI have a diamond rh77ca that i paid 22 dollars for that works good but then i saw the nagoya na-771 on e-bay for 7 dollars and bought one and to my surprise it seems to slightly out perform the diamond rh77ca anyone else tried this antenna?It even out performs my scantenna thats mounted outside. (604) 321-6560. I have the ws 1040 scanner could you tell me the best aviation antenna to getRating: 2008-04-11. 95. Specifications: Bands: 2m/70cm + receive up to 900MHz. Just a great simple scanner. Hello I use the COMET-SMA3 and the DIAMOND-RH771 and I wreckin they both perform very well on all my hand helds. The Diamond is 14 3/4 inches long while the Larsen is 10 1/2 inches. I am aware that I won't be picking up much with it unless i'm in close proximity of a transmission. *Rated against typical stock HT antennas. Comet BNC-24. Yaesumofo's suggestion of the Diamond RH77CA / SRH77CA is good. Contact one of your local Diamond ® Dealers for current price & availability. Comet CH-32. Please feel free to ask questions. The miniUSB cable that comes with the 70DR (or any miniUSB cable, really) will work with the programming software you can get directly from Yeasu’s website. After talking to some other members as well as reading up a bit, I decided was convinced that the SDS100 was a poor choice due to some issues as well as its low frequency performance not. Last edited: Dec 6, 2021. Engineered and constructed in Japan, the Remtronix 842 is as good as its 800mhz formidable predecessor, the Remtronix '800',. Last but not least on this list is the Diamond (Original) SRH77CA. Worth NAS, and McConnell AFB. Mobile Discone Scanner Antenna. Diamond RH77CA or Comet BNC-24 are BNC antennas that are more or less a quarter wave at 2m as well as functioning on 70cm. What is interesting is that I brought along my RH77CA and swapped it on the same frequencies. 13. 100% agree - Would recommend. i dont care about the price. i have a rs pro95 with a diamond rh77ca antenna. Reactions: DanLP456I have a nice diamond RH77CA that I use with my 2m HT transceiver but I need an adapter to try it w/ the SDSView attachment 135226. 5 miles from a big class bravo international airport and I want to be able to pick up the tower frequency with my Uniden BC125AT. xxxx)? epbernstein, The Diamond RH77CA antenna has done a great job for me on Uhf (Dallas city public safety is all conventional Uhf, 450 & 460Mhf). 5 inches (35 cm) tall and weighs about 1 ounce (30 g). com FREE DELIVERY possible on eligible purchases I have two of the RH77CA and one each of the other versions. To the OP: I prefer a direct antenna fitment (no adapter,) if possible. I’m in need of some assistance programming my BCD996T. mauiblue Member. Diamond RH77CA. Joined Apr 16, 2012The Diamond SRJ77CA Dual Band Antenna with Female SMA | High quality, high gain + receive up to 900 MHz HT antenna. Diamond RH3. #1. It is a 1/4 wave on 2 meters and a 1/2 wave on 440. If your scanning is mostly on 700 or 800MHz trunked systems, you may find that the RadioShack 800MHz antenna is a better choice. I would recommend getting the Diamond branded version, even so. RH951S: Tri-band. #1. The power is limited. (Gain: 440 Mhz. It is a 2m/440 MHz dual band amateur antenna. Our Price: $29. Most of the comms I listen to are below 800, so the. It will do poorly on low band. Hi guys I just moved not far from credit Vally hospital and was wondering how good I would be able to pick up the repeater a with my Diamond RH77CA which I already have purchased and my Uniden BC125AT I'm looking at getting. This 50 ohm antenna can handle up to 10 watts. Dual-Band High. 9 KB · Views: 67 Reactions: MXROFF. As such they will not perform optimally at higher VHF and. Far cheaper alternatives for that spectrum. Increase the performance on your handheld or wideband scanner with a. It might get overloaded with a decent antenna though, it I. Much better on Vhf, very good on Uhf, and fairly good on 700/800MHz. azbearhuntr • 3 yr. . I did compare it several times on the vhf-hi with the other Remtronix dual bander and the Diamond and there is one distant NOAA station they can consistently receive enough to.