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Posts posted by Mrsig
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The 50-3 Pure Copper Coaxial Extender Cable says it's "
- It is extendable that boosts the signal of your repeater significantly
- Super Gainer Low Loss Coaxial Cable
- Suitable for Retevis RT97 repeater
- Material: pure copper
- Impedance: 50Ω
- Return loss: VHF≥20dB UHF≥15dB
- Connector plug: SL16
- Cable diameter: 5mm / 0.2inch
- Cable Length: 15 meter
- Weight: 660g"
So Is this good or true? Or should I go and spend more cash and get the Browning BR-400 Low Loss RF Coax Cable?
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Thanks guys. I guess I will have to work on getting my tower taller.
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Can any one tell me how to link them?
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How would I link them?
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I don't need to be told about the law with the FCC please.
Would 2 GRMS (RT97L)repeaters work if they where about 4 miles apart and both set on the same frequency like 462.6000 tone 100.0.
We are looking to extend our coverage in the dense woods and maybe our range.
Thanks for your help.
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Windows 10 16GB of ram
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Dose any one have a Free program to unzip Retevis Software & Firmware for the RT97L?
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3 hours ago, SteveShannon said:
Did you not include the call sign?
Nope!
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It work great on my system. They are super friendly guys at Repeater ID.
This is what they made for me.
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Correct I got it as a package deal with the antenna, mic & cable. I can get about 1 1/2 miles west of me though the old oak woods & about 3 miles east though the pastures. So you guys think I need a better cable.? My antenna is a
MA09 High Gain 462~467MHz GMRS Omni-Directional Base Antenna 4.5/7.2 dBi High Gain Fiberglass Antenna 5.75’
Thanks Sig
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Bump.
Any one close to Bushnell, Fl that can check out my RT97L Repeater system? It is not putting out as far as I think it should. I think I have something wrong.
Thanks Sig.
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6 hours ago, BoxCar said:
Well, I'm not close but there are several things you can do to check the repeater output yourself. The first thing is to check the power to the antenna with a power meter and dummy load. You need to put the power meter and dummy load at both the repeater output port and, at the end of the coax feeding your antenna to compare. The second is to inspect the antenna and verify its suitability for the channel. This is best accomplished with a nano VNA as UHF antenna analyzers are expensive. Thirdly, how is the antenna mounted? What's the HAAT? That's Height Above Average Terrain. For UHF average terrain will include buildings and trees as well as hills as they all affect the radiation patterns and distance. Once you have done those checks you'll be ready for some "drive tests" to determine both handheld and mobile coverage areas.
I don't have any of that stuff. 30' tower with MA09 High Gain 462~467MHz GMRS Omni-Directional Base Antenna & 50-3 Pure Copper Coaxial Extender Cable For RT97L.
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Any one close to Bushnell, Fl that can check out my RT97L Repeater system? It is not putting out as far as I think it should. I think I have something wrong.
Thanks Sig.
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They said it is a different one for the RT97L And they don't have any yet for sale.
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Any one know where I can get (don't say retevis) a power supply for my Retevis RT97L repeater? The box that plugs in to the unit & the wall.
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I use the UV-9R PRO on our ranch & range and they work great. They work with chirp also.
Features:
IP67 waterproof and dustproof
High & Mid &Low Power Switchover
Battery Saving
VOX Function
Auto-Back Light
Time-out Timer (TOT)
50 CTCSS and 104 DCS Codes
Voice Prompt
ANI Code
PC or Manual Program
DTMF Code
PTT-ID
ATUO Keypad Lock
Busy Channel Lock Function
Dual Display and Dual Standby
Emergency Alarm
Priory Scanning Function
Relay Forwarding Confirmed (1750 HZ)
Low Battery Warning
U/V Cross Band Dual Watch
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My repeater is not open. It is only used for my ranch & range. I have gave permission only to a few other ranchers near me and the owners of leased land for the cattle. Every time the range is hot the range officer broadcast that. When it is cold too. It's a safety thing.
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Send Repeater ID a email they are very nice & helpful.
This is what they made for me for mine.
- WRUU653, WRUE951 and SteveShannon
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Any one close to Bushnell, Fl?
in Technical Discussion
Posted
Thanks guys. I will order the one LeoG posted.