uhf

  1. C

    Xpr 7550 analog

    I'm currently trying to figure out how to program analog channels on my xpr7550. I'm using CPS 2.0. When I try to go to the channels section, it only gives me the option for digital in the channel assignment section.
  2. scanthewaves

    Ambulance EMS frequencies in Kleberg County?

    I see EMS ambulances on the way to Spohn Kingsville.almost daily, but I can't find any EMS to hospital frequencies in the RR database, I monitored VHF EMS to hospital freqs but nothing, haven't tried the UHF frequencies, Also I see that Sensible Ambulance seems to be the main company in the...
  3. Sheepdog777

    IF: Low Frequency (LF) RF Travels Through the Earth/Water AND: Heat = Infrared (IR) (300 GHz - 400 THz) The Same... THEN: Why Not HF/MF/VHF/UHF/SHF ?

    Hello Hams and Radio Enthusiasts, So, upon my ongoing research regarding Underground Buried Earth Antennas (UNDERGROUND BURIED EARTH ANTENNAS & https://forums.qrz.com/index.php?threads/underground-buried-earth-antennas.856927/), I have received many conflicting responses. But, as with so many...
  4. Sheepdog777

    UNDERGROUND BURIED EARTH ANTENNAS

    Hello Ham and Radio Enthusiasts, This topic seems to have been a burr in the saddle of many radio professionals over the years. We use underground buried antennas in the military all the time. Depending on the mission, daily. In the Air Force we even have entire career fields which install...
  5. Sheepdog777

    DIY HOMEMADE DUAL BAND VHF & UHF (2 Meter & 70 Centimeter) TUNEABLE ANTENNA

    Hello Fellow Hams and Radio Enthusiasts, Hope everyone is doing well and enjoying the approaching Spring. Hopefully, this will be one of the last cold days for Missouri this year… Let’s See What Happens. I know there is eleventy thousand Prefabricated Dual Band VHF/UHF Antennas out there, but...
  6. Sheepdog777

    Traveling Ham Mobile Radio - U.S. Repeaters Common Frequencies (2M & 70Cm Bands Only)

    Hello Fellow Hams and Radio Enthisiasts, BOTTOM LINE UP FRONT (BLUF) LINK: Traveling Ham Mobile Radio: U.S. Ham Repeaters Common Frequencies - Google Drive Did you know that there are approximately 18,793 2M & 70CM Band repeaters in the U.S., which use only 1,303 frequencies? Imagine if you...
  7. G

    Active Multicoupler > 1 GHz

    Any experience with active multicouplers that support up to 1500 MHz. I am using Stridsberg active multicouplers up to 1 Ghz successfully now. Applications would be ADS-B, GPS, Inmarsat.
  8. K

    Radioddity VHF/UHF QB25 Dual Band ,Radioddity , Mini Mobil transceiver Ham Bands

    VHF/UHF QB25 Dual Band , Radioddity , Mini Mobil transceiver Ham Bandsnd her Overall its a good little radio for under $100 to reach reapeaters, 2m,70cm,NOAA weather. I did find some difficulty getting set up so I am going to give some bullets points. 1) Manual is Lousy 2) Use...
  9. GraniteScanner

    Use of the UHF EAS Frequencies?

    There are two UHF transmitters for EAS here in the granite state, what purpose do these serve? We already have a few NOAA stations. 450.3875 B CSQ EAS Kearsrge Emergency Alert System - Mt. Kearsarge FM Emergency Ops 450.5875 B CSQ EAS Manchstr Emergency Alert System - Manchester FM...
  10. FD101

    Hancock County Fiscal Court approves $3.2-mil emergency communications project

    Some changes coming to Hancock County in the next 2-3 years. "Fiscal Court approved a bid of $3.2 million for the Tait Communications equipment, providing a four-channel, six-site, P-25 Phase 2 TDMA digital system, which will allow both cities, the county and Hancock County Schools to...
  11. D

    New antenna for apartment

    So I am looking for a new antenna setup, I currently use a discone antenna which works great but I am moving to an apartment soon and I wont have the luxury of being able to takw that much space. I was wondering what would be best for a small form factor omni directional antenna to pickup...
  12. GraniteScanner

    Capital Area Fire UHF

    I'm sure many of you already know this but for those who don't this might be a great resource. Capital Area Fire has a UHF Cross Band Repeater System. The cool thing about this is that because they are doing Simplex on VHF the UHF cross band repeater has access to the awesome antenna they...
  13. dennisondenatalie

    Random Radio Stuff...

    Alright folks... I've got a few doozies here. I'm on the hunt for an inexpensive VHF radio. Found an XTS2000 on eBay that I really like, however I'm having some hesitations about pulling the trigger -- As far as programming it, that is. I cannot find the programming software for it anywhere...
  14. D

    Requesting HELP for Downtown Seattle Fed Mystery

    If anyone that works (or lives) in the downtown Seattle area then please help me figure out who is on 410.9 Mhz. The problem is that you'll need some old fashioned DF'ing to help with this one since it's DMR and encrypted with RAS. It seemed to start in April 2021. It was very quiet after the...
  15. My Mobile Radio Scanners In The Field

    My Mobile Radio Scanners In The Field

    The scanners I use to Gather News Video
  16. P

    (Novice) Preparing 28 UHF Police/EMS XTS3000 Model II For Sale. What Needs To Be Done?

    Hello All. While I have an Engineering/RF Technician (military satellites for Lockheed) background, I don't have much experience with surface radio. I recently purchased 38 Motorola XTS3000 units plus extra accessories at a local Police/Fire/EMS auction. I'll list as many details that I think...
  17. L

    Are there Mototrbo's that operate in VHF and UHF?

    I'm new in this radio stuff and I don't know if this here is the right thread but I would need a Mototrbo that can receive VHF and UHF Frequencies. Is there any Mototrbo capable of doing that or can you somehow receive VHF on a UHF radio? Greetings
  18. P

    Looking for radios for my department, help?

    good day, I am currently working as a CPO in Alberta, the department im working with is brand new and we are essentially replacing a security company that operates on UHF to talk to their officers and other staff within the organization. This is the challenge I am facing, some staff cannot...
  19. L

    AMATEUR RADIO --WHY GET A LICENSE (Seriously):

    Acquiring an amateur radio license is not a big deal; not difficult by any stretch. Should you choose to move forward, you may want to consider the following. For your average -- Jane/John Q. Public --, if you want to talk (rag chew), use a phone, Skype or similar service. When there's no phone...
  20. N

    XPR Need Help. Looking for a XPR7550 UHF Codeplug

    I just recently got a XPR7550 and I am trying to use a codeplug to base my building of the radio. I have found a few and only 1 that was able to semi work but it stopped. I need one with 20 MHz also in it.... Would anyone be able to help out with where I can find one to download or be able to...
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