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Search results

  1. sunbulls

    Looking For A Service Manual For A Uniden Pro 538w CB Mobile Radio

    This is my final cleaned rendition. Unless the pages were wired together or had associated circuit boards, they were separated and orientated vertically for monitor viewing. Page 30 was missing.
  2. sunbulls

    Old school Midland 23-105 multimeter

    I’ve been playing with my NOS Midland tester. It’s the one on right. As an example, I also included the photo of a Micronta meter. You will find a number of similar models with slight differences. Notice the batteries are still in the wrappers. While removing the back, a red tag fell out that...
  3. sunbulls

    Looking For A Service Manual For A Uniden Pro 538w CB Mobile Radio

    I always scan in color at 600 DPI. Depending on the particular scanner or software driver, gray scale could possibly be something less than 256. Scanning in full color assures me that will never be an issue. To save on file size, the document is later converted to gray scale using a paint...
  4. sunbulls

    Looking For A Service Manual For A Uniden Pro 538w CB Mobile Radio

    Its something to do in my spare time. I’ll split the pages, and do my enhancement thingy…
  5. sunbulls

    Alternative to Channel 19

    My ideal radio for truckers in particular, would have the capabilities of working on either Ch19 or some other UHF frequencies, along with some new antenna designs that will cover both. IMO It’s too tough to convince most buyers to purchase separate radios, but a single system will introduce...
  6. sunbulls

    DIRECTV LATIN AMERICA SUCKS !!

    Since the Bills kicked wide right again, the only attraction in another Chiefs game around here is the occasional shots of Taylor Swift.
  7. sunbulls

    Cobra 148 gtl 1993 philly version

    I copied and pasted Nomads info into Word, and saved it as a Doc file for my 3 layered backup archive.
  8. sunbulls

    Sams PhotoFacts Collection

    Great start ! As another hoarder, I also took it upon myself to arrange these files, enhance, plus crop to save file space.
  9. sunbulls

    KL503HD AMP

    See attached PDF for detailed info...
  10. sunbulls

    BT-M405RE 3 digit LED

    This particular 3 digit LED was salvaged from an old Kidde Nighthawk carbon monoxide alarm. Most of these carbon monoxide alarms start to signal “error” after about 3 or 4 years and need to be replaced, but IMO the LED readout is worth saving for various projects. I modified the following...
  11. sunbulls

    Sams PhotoFacts Collection

    The Hygain 3077 is the first version of the Hygain 7 series (crystal matrix board). Although they're similar, there's 3 of them. The 3107 is the latest 02A PLL version. RV2 on page 2 of the pg21 - pg43 pdf is the modulation adjustment. Be sure to make a note of all the screw locations and the...
  12. sunbulls

    Pace 23 ch series 2000

    Spot on! Be very careful if you decide to test for heat with your finger on that back transistor. I had a customer burn her finger while she was removing that Pace. We never sold those, but only had taken a few of them in for parts on a trade deal. I remember trying to modify one using the push...
  13. sunbulls

    Death Race movie prop

    I recently screen captured this CB radio from the movie “Death Race.” The Hallicrafters Littlefone CB-3A was a popular 8 channel radio made back in 1962. I recall repairing and wiring a D104 desk mic to one of these for a friend.
  14. sunbulls

    SBE 100X microphone

    I can’t remember what particular mic that I applied this mod to years ago. Anyway, I removed the existing contact assemble, and replaced it with a set of similar long bladed contacts taken from and old telephone relay. Those typically had stacks of multiple NO and NC contacts. I removed the...
  15. sunbulls

    Any CB Shops in the Green Bay Wisconsin Area?

    Google turned up this location. Mike's Cb Sales & Service (920) 490-7640 2050 Marlee Ln Green Bay, WI 54304 Photo shows this is a ranch home in a residential area with no antenna in sight. Who knows?
  16. sunbulls

    GE 3-5810A

    Agreed..I replace them with an electrolytic only as a temporary solution, usually when I don’t have an exact replacement in stock. For the time being I wouldn’t worry too much about the stability of an AM only radio. It’s not SSB where drift needs to be kept to a minimum.
  17. sunbulls

    GE 3-5810A

    IMO There is a list of things that need to be done first to that radio. The corrosive glue needs to be removed. All the electrolytic caps need to be changed. Besides a thorough visual inspection, the glue and caps should all be taken care of before the power is employed. A new power plug and...