Tag Archives: Uniden Bearcat

SDS100 Hints, Tips and FAQ’s

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Here are a Baker’s Dozen of hints and tips to make life with your new SDS100 scanner happier. If your question is not answered let us know and maybe we can add it to Part 2!

1)         What is the deal with the battery?

Uniden designed the radio with a new Lithium Polymer battery pack, getting away from using common AA cells. While a lot of people preferred the AA cells since they can be easily obtained and swapped out, they just could not provide enough current to run the radio for a decent amount of time. The Lithium Polymer pack that comes with the radio was supposed to be sufficient but Uniden was not happy with the results so they designed a larger pack to be used. Unfortunately the radio was already on the assembly line by the time it was discovered that the battery life was not up to snuff.

Uniden decided to allow the radio to be sold and distributed as it was but included a notice in the box to advise purchasers to sign up for a FREE larger battery pack once they are available, likely in August 2018. Sign up at Uniden’s website and they will send you the new larger battery as well as a replacement battery door at no cost.

Once these batteries are available there should also be available for sale extra batteries. Eventually some sort of external charging device will also be available so you can charge one battery while using another.

2)         Can I charge the battery and run the radio at the same time?

Actually, on the SDS100 you can! While other Uniden scanners do not support this, as long as your charger has sufficient current capability you can charge the battery with the radio on as long as you have that option turned on in the Settings>Battery Options>Set Charge While On menu.

Why would you not want this option turned on? The only reason I see is that the red or green charge light will be on all the time when the radio is plugged in. It might take a while longer to charge the battery when the radio is on but it should not be a big issue.

3)         What else can I use to charge the battery?

The SDS100 comes with a USB charger. Alternately any USB charger will power and/or charge the SDS100 battery. If you have a smartphone or other USB device charger you can use it if you don’t want to use the charger that came with the radio.

In the car you can use any USB port to power/charge the radio. Most cars these days will have a USB port to charge your phones and other devices, these work well with USB powered scanners like the SDS100.

4)         What is the deal with the raised ridge by the antenna connector?

That ridge is part of the water proofing of the radio. When used with the supplied rubber duck antenna this helps provide a seal to block water from getting into the radio. The supplied SDS10 antenna has a rubber gasket that fits this ridge.

This does however block use of many third-party antennas and adapters. The SDS100 comes with an SMA-BNC adapter so you can use your BNC antennas but with this adapter you will not have the water resistance provided with the supplied antenna.

5)         What is that little hole on the back of the radio? Am I missing a screw?

That hole below the belt clip knob is there to provide a case breather to prevent pressure issues. The radio is still water resistant due to other parts inside the case. On some radios there have been issues with elevation changes causing the case to pressurize and damaging components. This pressure relief helps to prevent these issues.

6)         It is hard to see the color screen in sunlight, what can I do?

The SDS100 color screen is a thing of beauty but can be difficult to read in direct sun. If you go into display settings you can select white on black or black on white instead.

7)         What are the “Detail” and “Simple” screen modes?

The SDS100 has a fully customizable display. You can set it up to display just the basic information (Simple) or all kinds of special information (Detail) when receiving. Almost every item can be positioned where YOU want to put it. You can even select the colors each item is displayed in.

Simple Mode shows just basic information in an uncluttered way. Detail Mode allows you to show many different details about what you are listening to, such as trunking ID’s, PL tones etc. so you can analyze systems you are listening to. You can switch between these at will and change the way they look on the radio via the keypad or Sentinel.

8)         What are the software options?

The SDS100 uses the free Sentinel software to do the database and firmware updates. This is the same version as used on the BCD436HP and BCD536HP scanners and you can share files back and forth among all 3 radios. There is a separate version of Sentinel used for the HomePatrol models. The HomePatrol modes Sentinel has a brown icon, the 436/536/SDS version uses a green icon. Sentinel can also be used for programming Favorites lists as well.

ARC536 by Butel can be used to also program Favorites Lists, it provides the familiar Butel interface so if you have used other ARC products you will feel right at home. The Pro version also supports Virtual Control as well as other features.

9)         Will there be a base/mobile version of the SDS100?

Yes! The SDS200 is identical in operation and programming to the SDS200, but in a mobile package with a larger display.

10)       How does the GPS unit connect to the SDS100?

The Uniden BC-GPSK GPS receiver works on many different Uniden scanners and comes with several cables to adapt it to these scanners. With the SDS100 (as well as the BCD325P2) however you need a different cable. This special adapter cable, available at scannermaster.com, replaces everything but the GPS disk and attached cable. Plug the round plug from the GPS into this cable, the USB plug into a USB power source and the small plug into the Charge/USB jack on the radio. The radio will be powered/charged from the GPS cable as will the GPS itself.

11)       Sharing Favorites Lists with other scanners

The SDS100 can share the same Favorites Lists as the BCD436HP and BCG536HP, and since they all use the same version of Sentinel, it is really easy to share. You can create different Profiles for each scanner if you want or just program them all the same.

To share files from other radios you would need third party software and import/export those files with that software.

12)       If I have many Talkgroups or Sites in my trunked system will it slow down the scanner?

If you have many TALKGROUPS then no, it will not slow the scanner down. The SDS100 (and other Uniden scanners) does not actually scan talkgroups, it scans SITES and if it sees an active Talkgroup it looks to see if it is in an active Favorites list and Department. If it is it displays the name and listens to the talkgroup. If not it ignores it and moves on. All this is done in fractions of a millisecond.

If you have that trunked system’s Favorites List set to Trunked Search the scanner will look for the talkgroup and see if it is listed. If it is in the radio it will show the name etc. and hear the traffic. If it is not already programmed into the radio it will display it as “Unknown” with the Talkgroup number. If you can identify the user you can add it to your Favorites List.

What can slow down your scanner is if you have a lot of SITES programmed into the radio that you have no chance of hearing. If your area uses a large regional or statewide system then either turn off or delete the sites you would not be able to hear. (The radio’s manual describes how to do this…). The fewer sites the radio has to go thru the faster it will get to them.

13)       Do I need ProVoice, DMR or NXDN?

Well, maybe, maybe not… Check the RadioReference database and see if anything in that area use these modes. If they use them in the areas you want to listen to then you might want to get the upgrades. ProVoice is used mostly by public safety agencies in specific areas including Oklahoma City, San Antonio, Denver and Albuquerque.

DMR and NXDN are mostly used by business operations and campus installations but are occasionally used by smaller police and fire departments as it is less expensive than P25 digital systems.

14) Where can I go for more information?

https://wiki.radioreference.com/index.php/SDS100_and_SDS200_FAQ_Page has a ton of info on the SDS100 and SDS200

The SDS-100 and why it is so revolutionary

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If you haven’t heard already, the new Uniden SDS-100 handheld digital scanner has taken the prize as the most desired scanner available. Introduced in the spring of 2018 and finally available in June, we sold every one we had and were promised and just now are able to keep them in stock for regular purchases.

What makes the SDS-100 so special? Why does it work so well? Why is it worth all the extra money it costs? Glad you asked!

The biggest advantage to the SDS-100 has over other scanners is it’s ability to monitor Linear Simulcast Modulation (LSM, also known as P25 Simulcast) systems. Traditional scanners do not work very well often with LSM systems but the SDS-100 handles them much better, almost as well as a regular system radio like the police use. Other scanners tend to break up, miss words or phrases or just not hear it al all.

Why, you might ask, does this happen? Simply put, a simulcast system transmits the same traffic on the same frequencies at the same time from 2 or more locations. A simulcast system would transmit from multiple sites to provide better coverage within its intended operational area. These signals then tend to arrive at your scanner with slightly different time delays. Even though these time differences are almost indescribably small, the fact that they are digital1’s and 0’s makes them interfere with each other. The 1’s from one tower tend to block the 0’s from another tower. This causes interference and sometimes the interference is so bad as to block the entire conversation.

The SDS-100 uses a totally different internal architecture than other scanners, basically using a Software Defined Radio (SDR) with True-IQ processing to more properly decode LSM transmissions. This means that the SDS-100 will receive these simulcast systems with little to no distortion or interference.

There are other advantages to the SDS-100 SDR-based architecture. It allows other features and capabilities to be added down the road. While Uniden has not announced any of these features yet the possibilities are endless.

The SDS-100 works much like the BCD436/536 series scanners, the interface is very similar and they use an updated version of the Sentinel software so you can share your Favorites Lists between them.

The other big feature with the SDS-100 is the color display. This display can be used in either a “Simple” or “Detail” mode. The Detail mode is entirely customizable. You can place any of dozens of different fields almost anywhere on the screen and assign any color to just about any item. You can switch back to Simple mode and just have the basics, still in color or even switch to a simpler black and white scheme that works better in bright sunlight.

The SDS-100 is an amazing radio. If you have simulcast systems in your area then it works much better than other scanners. While it is more expensive than other scanners it is well worth it!

DIY Uniden SDS100 | Sentinel Software

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Get the most out out of your Uniden Bearcat SDS100 with the free Uniden Sentinel Software.  – Download here

Learn how to do the following:

  • Update Firmware
  • Update Database
  • Create and upload Favorites List

New Product Showcase | Hamvention 2018

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Jonathan Higgins and Rich Carlson will be presenting the new Uniden Bearcat SDS100 at the Dayton Hamvention “New Product Showcase” media event.

Friday, May 18, 2018 @ 4:30 PM- 4:40 PM
Building 1 ~ Room 5 | FORUM MAP

Moderator: Michael Kalter
Dayton Hamvention is hosting a media event allowing companies to formally announce new products. This is primarily a media event and will be available online following the Showcase. Public seating is limited first come first served.

Uniden Bearcat SDS100 Update | April 2018

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Here are a couple of answers to the most common questions:

When will the SDS100 be available?
We are expecting to have it available sometime this summer so stay tuned!

Will we be able to see it soon?
Yes! We will be at the Dayton Hamvention in late May in Building 3, Booth 3303 and will have an SDS100 to demonstrate.
[Dayton Hamvention: Friday, May 18 – Sunday, May 20, 2018.
Greene County Fairgrounds 120 Fairground Rd, Xenia, OH 45385]

What will the price be?
The MSRP is listed at $699.95, so the actual selling price will likely be somewhat lower. We won’t know until it has been approved and we get our prices from the distributors.

Are you taking orders or presales for the SDS100?
Not at this time, when we do we will let you know by email. | Sign up here!

Please note: this item has not yet received FCC approvals and may not be offered for sale.

Using a two-way radio as a scanner

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One of the more common question we get here at the opulent ScannerMaster Palace is how do I program this (Brand X) radio to my local systems. Usually it is one of those off-shore $40 two-way radio with unpronounceable names that are flooding the market on eBay and in stores.

The basic answer is that you don’t. These radios are intended as Ham radios and are basically toys. Some can be made to receive on VHF and UHF conventional analog channels and even talk on them.  This is not a good thing. First off the build quality on these things is poor. They are designed not for performance but for cheapness. If the radio breaks it usually cannot be repaired.

If your area still uses VHF or UHF analog channels then these might be able to be used to receive your local channels but they cannot do any type of digital or trunked system.

These cheap radios are not ideal for most monitoring anyway. They lack the features scanner buyers have come to expect such as banks, scanlists or quick-keys. They also usually do not support other typical scanner features like CloseCall, Fire tone out, easy field programming etc. They often do not work on aircraft, either civilian or military.

For not much more than you will pay for one of these cheap toys you can get a decent basic scanner like the BC125AT or WS1010 that will run rings around  them with the feature sets.  Our basic scanners start out at under $100 and have way more features than these junk toys.

Questions? We have answers!

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Here are a few of the common questions we get here at Scanner Master’s World Headquarters as well as the answers we provide. If your question isn’t listed please call us and ask.

Q: Do you have scanners that will allow me to hear Encrypted/Scrambled communications?

A: Nope! There are 2 reasons why we don’t sell scanners that work on encrypted channels. First of all it is illegal. Our people like sleeping in their own beds at night and not on cots at the county jail. Second, even if it were legal the technology just isn’t there to break modern encryption, especially on a device sold to the public.

Q: Do you sell scanners that can hear cell phones?

A: Nope, sorry, for the same reasons we do not sell encryption capable scanners, it is illegal and impractical. Years ago one could clip a diode and open certain scanners for the old analog cell phones but those days are long past.

Q: Can you tell me the frequency for my hometown police department?

A: Sure we can. You can also find the freqs at www.radioreference.com

Q: Are you guys the same guys at RadioReference? Broadcastify? Uniden? Whistler?

A: No, we are ScannerMaster. We are friends with these other companies and do business with them but we are all separate companies. We sell products from Uniden, Whistler and others but if you need support beyond what we are authorized to do we will refer you to the right place. We can often answer a quick question here and there about these places but we have no access to their files.

Q: Can you fix my scanner?

A: We do offer a programming service and programmed replacement SD Cards for ZIP Code scanners but we do not do repairs or sell internal parts. Newer scanners should be sent to Uniden or Whistler for authorized repairs, One great source for older scanners repairs and parts is G&G Communications, they can be reached at 585-768-8151 or http://www.gcomradio.com

Q: Can my scanner be upgraded to DMR/ProVoice/NXDN?

A: Well, that depends on the scanner you have. Here is a list of the scanners that can be upgraded for these modes. Some of these can change in the future so be sure to check back! If you have an older scanner then it cannot be upgraded for these modes.

Maker            Model             DMR               ProVoice        NXDN            Notes

Uniden            BCD996P2     Paid                 Paid                 No

Uniden            BCD325P2     Paid                 Paid                 No

Uniden            BCD536HP    Paid                 Paid                 Paid

Uniden            BCD436HP    Paid                 Paid                 Paid

Whistler          TRX-1            Free                 No                   Free     Via Firmware Update

Whistler          TRX-2            Free                 No                   Free     Via Firmware Update

Whistler          WS1095          Free                 No                   No       Via Firmware Update

Whistler          WS1098          Free                 No                   No       Via Firmware Update

Whistler          WS1080          Free                 No                   No       Via Firmware Update

Whistler          WS1088          Free                 No                   No       Via Firmware Update

GRE                PSR800           Paid                 No                   No       Only thru Whistler

RS                   PRO668          Paid                 No                   No       Only thru Whistler

RS                   PRO18            Paid                 No                   No       Only thru Whistler

HP1 vs .HP2

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The Uniden BearCat HomePatrol was a revolutionary design that transformed the scanner hobby when it was introduced. Never before was there a scanner that allowed one to just put in a ZIP Code to replace individual channel programming. The success of the HomePatrol led directly to the BCD436HP and the BCD536HP as well as location based scanners from Whistler (GRE and RS).

A couple years ago the HomePatrol line was extended with the introduction of the HomePatrol 2, the original HomePatrol is now called the HomePatrol 1.

So what is the difference between the HomePatrol 1 and 2? Well there are a few differences. The biggie of course is that the HP-2 handles APCO P25 Phase 1 and Phase 2 while the HP-1 only does Phase 1. If your area doesn’t use Phase 2 you could save some money and get the HP-1. The HP-1 has a silver front panel while the HP-2 is black.

In addition the HP-2 (like most other current handheld scanners) chargesits batteries from the USB port instead of using a separate jack like the HP-1. This allows the HP-2 to use common USB chargers of which you probably already have a bunch of. Since it uses common USB chargers it doesn’t come with one. If you are that one guy who doesn’t have a USB charger available we do sell them.

Other than the charger and Phase 2 the HP-1 and HP-2 are almost identical. The same software is used to update and program either radio. You can even take a memory card from one radio and use it in another. If you are using mounting gear the same gear can be used for either radio.

HomePatrol 2:

 

HomePatrol 1: