GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. I've put together a bit of info on scanning for California Highway Patrol, for those that are interested. 30. Mark. 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. The RH77CA is cheaper, and its easier to carry around. 15 dBi. Pro-83 with RS Deluxe VHF/UHF antenna for my town and surrounding towns. However, I do understand this antenna is NOT a scanner antenna – rather, it’s actually designed for the 2m and 70cm ham bands. 93 New. I used a black zip tie around it so I could hold it to remove the BNC antenna without the thing unscrewing. The Diamond RH77CA is an HT antenna for transmit on 2 meters and 440 MHz. Joined May 24, 2007 Messages 294 Location Greenwich, CT. Increase the performance on your handheld or wideband scanner with a Diamond® SRH Series antenna. as trashman points out a good dual band vhf/uhf antenna will pull them in well (I prefer a Diamond RH77CA and also use a Comet SMA 3 with luck). . I don't want to damage the BNC connector on any of my scanners. However, the stock antenna is longer than the Diamond. Agreed! Even the new Diamond RH77CA antenna on the 436HP is pulling in stuff much farther away now, the one pesky analog frequency I monitor the most (County FD dispatch @154. That's what I'm using on my BC246T (the. Diamond: RH77CA (BNC connector) SRH77CA (SMA Connector) Works reasonably well for Commercial and Mil-Air Bands Diamond RH77CA Amateur HT Antenna . Also, the RH77CA is a long antenna. Uniden SDS100 or the BCD436HP. I listen to my scanner when I’m at work. Or the Scantenna. It also catches less wind due. Q. . Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. I'm a little skittish about having the RH77CA on my handheld on my belt at times. whether the scanner is 5 feet or 10 feet across the room i get the interference. 15 dBi, Max Power: 10 Watts, Length: 15") SMA. Sapphire is famously associated with blue, but that's not its only color. I got an antenna recently that you can tune by. 95. Much better on Vhf, very good on Uhf, and fairly good on 700/800MHz. Just looked at the packaging for the Diamond RH77CA that I bought at least five years ago at Universal Radio in Reynoldsburg Ohio. Dec 14, 2018 #10Diamond RH77CA is BNC male antenna. . (Gain: 440 Mhz. It says antanna too. Description: 15" long, male SMA connector, flexible dual-band antenna for handheld transceivers. Jan 28, 2006. $144. I guess this doesn't surprise me since the Diamond is roughly 3/4" shorter than my MFJ-1717 - other than that, the two are virtually identical. ka3aaa Member. Note: I also run a 49:1 EFHW cut for 20m (not pictured, looks the same). Flexible. I know that I could probably ask some of the employees of my county's EMA about whether my idea will. Dosster. Increase the performance on your handheld or wideband scanner with a Diamond® SRH Series antenna. Volume offset at +3. Review Summary For : Diamond SRH77CA Dual Band (2 m /70 CM) HT Antenna. Description: 15" long, male SMA connector, flexible dual-band antenna for handheld transceivers. 99; Description: Dual-Band HT/Scanner Antenna (BNC) Gain: 2. 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. 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. The RH77CA is basically a 1/4 wave whip with a small coil at the base. It has a much louder volume and with a diamond RH77CA antenna, reception is very good. The same goes for the SDS200; the telescoping factory antenna drops off below about 110MHz when fully extended, as does the RH77CA. Contact one of your local Diamond ® Dealers for current price & availability. I heard an interesting milair comm this afternoon with my PRO-43 w/Diamond RH77CA. If your scanning is mostly on 700 or 800MHz trunked systems, you may find that the RadioShack 800MHz antenna is a better choice. One school district about 10 miles away comes in really well with the Diamond RH77CA and the RS800mhz. . In fact, the telescoping antenna that came with your scanner may work better if you keep it vertical. #1. Why?There is your answer right there. The RH77CA doesn't do low band, nor does the Uniden factory duck. • 1 yr. Find helpful customer reviews and review ratings for Diamond (Original) RH77CA 144/440 MHz. beat you too it. If you're listening to 800MHz, they're the best antenna I've tested. Increase the performance on your handheld or wideband scanner with a Diamond® SR Series antenna. this thing is causing interference on the 154 and 161 mhz range. 055 Union Pacific Miller yard-160. , Each. 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. Diamond SRH77CA - 15" in length, nice fit and finish. I’m using the Diamond RH77CA. Although it's designed as a dual band (2m, 70 cm), it's top notch at receiving a lot of others. So finally got a BCD396T. Buy SRH77CA SRH77 SRH-77 Diamond (Original) SRH77CA 144/440 MHz. $22. I've noticed that the stock antenna that comes with the scanner could be better. Summary. Read honest and unbiased product reviews from our users. Real Diamond antennas have very good, fine print on them. 1/4 wave on 2 meters, 2. This will be the biggest hurdle to overcome. 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). 3. it is a durable and very efficient antenna. #1. I haven't tested it. $34. They have been my go-to airband antennas for 10 to 20 years. Low prices. It's 16. 100% Canadian. I also prefer the latter for the civilian air band. #1. In many areas, two or three different signals may be available. 15 dBi, Max Power: 10 Watts, Length: 15") BNC. Its an amazing antenna! On Monday, April 27, 2020, 10:45:37 PM EDT, Raymond Toth <piperpiper2@. 95 with free shipping if your total order is $75 or more and you use the code freeship75 at. And, yes, the RH77CA will trounce the performance of the stock BC-125ATantenna. Also, the RH77CA is a long antenna. It is very easy to program by hand, no alpha tags. Scanners, Receivers and Related Equipment Forums. I have both and tried a few others as well. 5. com FREE DELIVERY possible on eligible purchases I have two of the RH77CA and one each of the other versions. They have a TACN P25 system in place but have not moved over there yet. I have a Diamond RH77CA and it works quite well. I'm using that on my 436HP, laid flat on my desk, That use minimizes the simulcast distortion on the new system Dallas & Dallas County are. High quality, high gain + receive up to 900 MHz HT antenna. This item is currently out. Received good reviews so far. Specifications: Bands: 2m/70cm + receive up to 900MHz. I find it is most useful for weak EDACS or MOT systems. The OPEK is slightly longer at 17" and also gets a stronger signal from local repeaters. 2. its all metal Telescoping Whip, and is just 6" Closed for UHF/800 and can be Half opened for VHF, and Fully Extended to 26" for HF/26 mhz. Messages. Sep 23, 2022. I just bought one for my scanner. DHAS12 Member. Much better on Vhf, very good on Uhf, and fairly good on 700/800MHz. Location. 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). (604) 321-3200. I also just picked up a new antenna (Diamond RH77CA) so I'm enjoying the improved reception. Downloads. White Sapphire. Fax: 888-206-0582. 95. 95. Just purchased a pro-97 handheld and as usual comes with the rubber antenna. It is optimized for these bands as well as being vertically polarized and omni directional. Over 3”. There are many others who own it as well, and they will also speak for it's performance. Dec 2, 2004 #3 Take a look at these 2 antennas. This is probably high gain dual band ht antenna from a reputed brand, and even though it is a little more expensive than the rest, its performance is unmatched. Amazon only wanted another $10. *#1 system is incomplete in the RRef database. I need to be able to hear VHF low/hi, and UHF up to about 465mhz. I gave one away to a friend and then realized I needed that extra and had another one shipped. . The RH77CA can be purcahsed from ham radio dealers on line for just a little more than what Radio Shack charges for their. Advanced User. Reception is absolutely awesome, even though the propagation hasn’t been all that great at times. All real Diamond antennas us the prefix "RH" for antennas with a BNC connector, "SRH" for antennas with a male SMA connector and "SRJ" for antennas with a female SMA connector. The Diamond RH77CA was my choice to replace the stock antenna on my Kenwood TH-78A handheld dual band HT. I've read that the Diamond RH77CA might be good but I don't know if it covers all the freqs the ws1040 covers. If you want a good antenna for your Pro-83, allow me to suggest the Diamond RH77CA. SKU. They are great antennas. dmg1969 Member. The antennas are mounted indoors in a second floor apartment witch is maybe why the OmniX isn’t performing well. 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. Put a ground plane on the roof. HELP! 500 is deaf on airband!! This scanning thing is starting to get to me. That eliminates the problem of figuring out a calibrated reference antenna, and averages out sample variation a little bit. The NOAA channels (162. Pro-96 with RS 800mhz ducky for all digital and 800mhz in my area. I know that I could probably ask some of the employees of my county's EMA about whether my idea will work. I wouldn't expect the RH77CA mounted on the roof to out perform the 1/4 wave whip, at least in any amount that you would notice. 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. Joined Feb 19, 2006 Messages 474 Location Off the Air. started driving. 2. It works well on many bands, and I've had good luck with VHF air. Diamond (Original) RH77CA 144/440 MHz. wbswetnam Member. , contact info. 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. Thanks in advance. That previous scanner and the Diamond RH77CA antenna has been through alot over the years. Keep in mind, though, that lab-made white sapphire is also available. Recently got a 396T. It is a 1/4 wave on 2 meters and a 1/2 wave on 440. If your scanner is missing C1, reception is primarily affected if you're using the stock antenna or something similarly short. Several years ago, the 15" flexible antenna was in very short supply stateside. Signal was pretty strong at times. ca such as the RH77CA HT/Scanner Antenna. Messages. (Gain: 440 Mhz. $21. On the other hand, the. Joined Jul 23, 2006 Messages 52 Location Maui, Hawaii. The power is limited. . It can additionally receive these bands: 120, 150, 300, 450, 800 and 900 MHz. de784 Member. Base station: Get a good discone, like the one made by Diamond. The Diamond RH77CA was my choice to replace the stock antenna on my Kenwood TH-78A handheld dual band HT. The RH536 appears to be a cross between the two. I recommend the Uniden BC125AT with the Diamond RH77CA antenna as it does pretty good for beginners like me. SRH77CA Dualband HT Scanner 2m 70cm Antenna 15". Now if you really want performance increase you would have to go with a SlimJim or an Diamond RH-770 1/2 wave extendable. I want to listen to air and Emergency services (surrounding RCMP, local PDs, FDs, EMS, Coast Guards. Quad / Multiband HF-VHF. Mobile Discone Scanner Antenna. 15dBi (430 MHz) Max Power: 50W (Watts). 1. Request Stock Alert. It might get overloaded with a decent antenna though, it I. MSRP: 29. I have imported all the sites and frequencies from RR. I have several. i am using a telephone dsl external modem. Diamond RH77CA with BNC adapter. jaspence Member. Reviews: 63. ago. Product is in production The Diamond RH77CA is an HT antenna for transmit on 2 meters and 440 MHz. 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. Both arrived today. Feb 2, 2022. . $26. It's a dual band duck. Joined Dec 19, 2002 Messages 4,462 Location Findlay Ohio. Contact one of your local Diamond® Antenna Dealers for current price & availability. The SDS100 is a handheld and the SDS200 is a base mobile. (604) 321-6560. D. 3310 Skaha Lake Road. ScannerMaster has the 820S & 820B antennas in stock, @ $29. Free delivery and returns on eligible orders. $144. Please feel free to ask questions. Aug 20, 2013. . Messages. 47 carats, not the complete 1. Our Price: $29. RH-77CA has a BNC connector. Engine 27 was just dispatched with Roseville for a crash on I-80 and was told by Fire Dispatch to contact Roseville on Roseville Fire Tac 4 and engine 27 told dispatch they were no longer able to operate on Roseville's 800 system and would come up on Roseville Fire VHF. It is not a bad antenna for RX right around 150/450/750~800 MHz. Glad the OP got it working! G. Joined Sep 25, 2004 Messages 3,354 Location South Arkansas. Apparently the only difference is that the Tri Band adds receive capability up to 1300 MHz and beyond, whereas the RH77CA has receive. The Diamond is better for VHF and UHF, but the Remtronix is better for 300MHz milair and 800MHz. Okay, based on the advice here and my own research, I decided to buy the Uniden BC125AT and the Diamond RH77CA. I've now ordered my 6th antenna for the PSR-500. I'm using a BCD396XT with a Diamond RH77CA antenna. Marcopolo456 MemberReview Summary For : Diamond RH77CA; Reviews: 41 MSRP: 24. Sanding Bands and Pads. Over 3”. 2. I made the extra effort to carry both the stock antenna and the RH77 with me so as to compare the antenna's in many situations (simplex, repeater, scanning etc). Joined Jan 27, 2008 Messages 1,221 Location middletown, pa. Diamond Original SRJ77CA 144/440 MHz Dualband High Gain Handheld Antenna RXI live in an apartment, can't have a rooftop antenna or anything so I have a portable shack in my room. I am not going to say it is the only antenna out there, because it isn't. $24. After reading some recommendations on antennas I bought a Diamond RH77CA. plus some good quality coax cable to match, Don't forget batteries, Panasonic Enelopes or Pro. Dual-Band High. Diamond Antenna RH77CA Diamond Antenna Dual-Band HT Antennas | DX Engineering Free Shipping - Diamond Antenna Dual-Band HT Antennas with qualifying orders of $99. Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. The Diamond Antenna SRH77CA / SRJ77CA / RH77CA is a dual band 2m/70cm ht antenna for portable handheld amateur two way radios. In this article, I’ve tried to provide some assistance in figuring out why you aren’t hitting the repeater. I also have a 436HP, but for the antenna I. Joined Jul 2, 2013 Messages 197 Location Kingman Arizona. DIA-RH77CA. 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 rh77ca diamond antenna has good reviews too. Diamond RH77CA HT/Scanner Antenna - Black (42) Total Ratings 42. Product is in production. Last but not least on this list is the Diamond (Original) SRH77CA. This is probably high gain dual band ht antenna from a reputed brand, and even though it is a little more expensive than the rest, its performance is unmatched. As a result of this exceptional coverage, we actually sell more of these antennas to scanner listeners than hams! Buy SRH77CA SRH77 SRH-77 Diamond (Original) SRH77CA 144/440 MHz. Consider buying a Diamond RH77CA antenna (which has a BNC connector). 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. Here's a plot of the Diamond RH77CA vs the Remtronix 800: Lower indicates better performance. We would like to show you a description here but the site won’t allow us. I have searched and read many good reviews on the Diamond RH77CA/RH771. Price and other details may vary based on product size and color. The BC125AT is well balanced when sitting upright on a desk, even with the Diamond RH77CA antenna, which is significantly longer than the stock antenna. 6) Diamond SG-7900A: 21: 2016-04-06: 124. 4. . It is 13. Wideband Discone Antenna. I understand this is because the transmitters at these airports are really low and their are buildings in the way. Reception is equal to the RS 800 in the UHF and 800. 4 162. Signal was pretty strong at times. Remarks: Works well with 150-162 MHz HT's. #6. I compared both 2M and 70CM reception. Diamond (Original) RH77CA 144/440 MHz. Same for #2 system for United Airlines at O'hare Airport in Chicago. Standard issue Alaska Husky. Most of the comments I’ve read are pretty accurate. diamond. The Remtronix REM-VU100B is a very compact flexible antenna providing extremely good performance in the 2 meter and 440 MHz amateur bands. This Remtronix antenna is the same item (they manufacture the one RadioShack sells). In Stock. It works well on many bands, and I've had good luck with VHF air. RH77CA HT Scanner 2m 70cm Antenna. May 18, 2008. I know the Diamond RH77CA antenna is the gold standard for the BC125AT scanner but I'm looking for an antenna and a NMO magnetic mount that can be easily attached to and removed from the roof of a rental car. I used it mostly for VHF commercial aircraft and UHF MilAir. ones I had before were like that until today when I finally took delivery of a Diamond Antenna Coaxial Adapters BNCJ-SMAP. Diamond RH77CA is BNC male antenna. The tri-band antenna is a better match for the D74 as it's a tri-band radio but I would argue *both* antenannas are pretty floppy / flexible and thus neither suited for highway speeds. 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. Flexible Slim Design. The Diamond RH77CA has a larger diameter base which I've heard is a problem on SDS100. The speaker is a little toy-sounding and the programming overly complicated. Dec 2, 2004 #3 Take a look at these 2 antennas. Bands: 2m, 70cm (and 900MHz receive) Gain (relative): 2. Remarks: Works well with 150-162 MHz HT's. it is a durable and very efficient antenna. A night and day difference – especially with my worst-build-quality-ever antenna – the Pryme AL 800. The Diamond RH77CA Antenna is a good performing antenna. Feb 5, 2006. . The Diamond RH77CA is an excellent antenna for receiving (and transmitting, but we won't go there). dlwtrunked Member. I live and operate in the foothills of N/E San Diego County. It will do poorly on low band. (Gain: 440 Mhz. Being similar in appearance and length do you or anyone else have any thoughts or opinions on the performance of the Diamond RH77CA versus the Watson W-881 would one be a better choice than the other for a good after. The Diamond RH77CA is a great airband antenna. 02 to 1. natedawg1604 Member. . I have the Diamond RH77CA antenna and the Radio Shack Deluxe Antenna and the main one that comes with my BCT15. Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. I made the extra effort to carry both the stock antenna and the RH77 with me so as to compare the antenna's in many situations (simplex, repeater, scanning etc) D130NJ. Location. 15 dBi, Max Power: 10 Watts, Length: 15"). Joined Dec 19, 2002 Messages 4,462 Location Findlay Ohio. K. Norwood, MA. Diamond makes a BNC version (RH77CA) of that antenna as well if you are using the adapter and pop the antenna on/off often. I compared the mobile Larsen antenna to my Diamond RH77CA HT antenna. These are readily available from places like Ham Radio Outlet (and Scanners Unlimited (just to name a couple of dealers. 100% agree - Would recommend. Z. No complaints. So all around the RH77CA performed the best. Get one for your HT or scanner today! Find Diamond Antenna Dual-Band HT Antennas RH77CAFind Diamond Antenna Dual-Band HT Antennas RH77CA and get Free Standard Shipping on orders over $99 at Summit Racing! . It works well for me around 42 MHz and up. . . My collection of aftermarket “gain” antennas include a Watson WSMA-881, a Jetstream JTH2 and a Nagoya NA-771. 27 mHz, 50 mHz and 70 mHz will not be a problem for this antenna. Overview Brand: Diamond Antenna Manufacturer's Part Number: RH77CA Part Type: Handheld and Scanner Antennas Product Line: Diamond Antenna Dual-Band HT Antennas DXE Part Number: DMN-RH77CA Portable Antenna Usage: Dual-band Portable Antenna Connector: BNC, male Portable Antenna Type: Flexible RH77CA HT/Scanner Antenna. D220. But yet when I have the antenna that came with the BCT15 at home, I swear, it seems to actually get. You may want to start with the popular Diamond RH77CA, which does well at UHF where your FRS and GMRS activity is. But you will need a female-to-female SMA adapter to make it work. Availability: In stock Review Summary For : Diamond SRH77CA Dual Band (2 m /70 CM) HT Antenna. The 18 inch 1/4 wave mag mount mounted on the roof of the car is probably going to out perform the RH77CA mounted on the radio. The RH77CA has made a noticeable difference to me in both transmit and receive versus the stock duck on my VX-5R. To get the most out of mobile scanning CHP, you need a 49. 99 for next day delivery so I went for it. I never gave it a real chance. 95. High gain tri-band antenna with a flexible, slim design. Here are both 436 and 536 during same repeater traffic, different UIDs though. On 344. Status Not open for further replies. 10" saw with vise: $1,450. Just purchased a pro-97 handheld and as usual comes with the rubber antenna. Bob. A. Dual-Band activity isn’t what it used to be, but this radio is still a bang for the buck. I wanted to get some input from people that may have had this or still have this scanner. Product is. 2. KEWB-N1EXA Acushnet Heights Radio 740. We are not accepting backorders. 96 out of 5 stars 2,594. I am aware that I won't be picking up much with it unless i'm in close proximity of a transmission. Diamond ® Antennas are sold through authorized dealers. Dual-Band High Gain Handheld Antenna Rx: 120~900 MHz. You'll find many threads about an ops personal preference. DIA-SRH77CA. Pro-97 with Diamond RH77CA on a suction cup mount. 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. item 2 DIAMOND RH77CA HT Antenna 2m/70cm, BNC, 15in DIAMOND RH77CA HT Antenna 2m/70cm, BNC, 15in. Diamond X50A Dual Band Base Antenna - 5. The SLIM DUCK is a flexible rubber duck made tough enough for military. 55 162. On a scanner it will perform best on 140-174 MHz and 440-470 MHz. . For outside antenna Diamond Discone D130 or one of the dedicated AIR Antennas from DPD Production Air Omni UHF/VHF Base Antenna .