SlyFerret
Member
He everyone, hopefully somebody here will have some tips for me.
I've been playing with my new scanner for a few weeks now, and overall, it seems to be a great piece of equipment. A nice upgrade from my trusty old pro-93. I have programmed in the things that I want to listen to using the ARC500 software and the USB programming cable. I also picked up the 800MHz antenna from Radio Shack to help improve reception on these digital trunked systems.
I'm able to monitor the COIRS system from my house without a problem, but I seem to be in a MARCS black hole, which really surprises me. Since COIRS works so well, I'm not inclined to believe that there is some sort of problem/defect with my radio.
I live very near the Delaware State Park dam. I looked at the map of tower locations for MARCS and programmed the nearest towers to my house.
Site Map: Ohio MARCS - Multi-Agency Radio Communications Trunking System, Statewide, Multi-State
There are a handful of towers around me that I would think would give me excellent MARCS coverage. I have the control channels for the following sites programmed into my MARCS tsys: Riverview, Marion, Columbus, Marysville, Richwood, and Centerburg, in hopes that I'll be able to pickup the system as I travel around Delaware, Marion, and Franklin counties.
MARCS is setup as a Motorola type II system in my radio (not P25). I have tried configuring multi-site for stationary (with and with out check all CC), as well as roam. I've fiddled with the high and low thresholds to no avail. I just don't seem to be able to get a good enough signal on the scanner to get a lock. I rarely get the "T" symbol that shows that the scanner is receiving control data.
If I drive a few miles north on US-23 heading on the way to Marion, I get a solid lock, and I'm able to monitor OSP comms just fine... until I get back within a mile or so of home. Driving down towards Delaware, my reception stays spotty.
Does anyone have any tips for programming MARCS into the PRO-106? Is there some obscure setting somewhere that I need to tweak? to help me get a lock on MARCS?
I admit, it really does simply look to be a location/signal strength problem, but there are enough towers within (what I would think to be) range of me.
Is there any information out there regarding the coverage patterns of the MARCS tower sites? I know it's possible that they are designed to cover specific areas, and may not be simply omnidirectional.
-SF
I've been playing with my new scanner for a few weeks now, and overall, it seems to be a great piece of equipment. A nice upgrade from my trusty old pro-93. I have programmed in the things that I want to listen to using the ARC500 software and the USB programming cable. I also picked up the 800MHz antenna from Radio Shack to help improve reception on these digital trunked systems.
I'm able to monitor the COIRS system from my house without a problem, but I seem to be in a MARCS black hole, which really surprises me. Since COIRS works so well, I'm not inclined to believe that there is some sort of problem/defect with my radio.
I live very near the Delaware State Park dam. I looked at the map of tower locations for MARCS and programmed the nearest towers to my house.
Site Map: Ohio MARCS - Multi-Agency Radio Communications Trunking System, Statewide, Multi-State
There are a handful of towers around me that I would think would give me excellent MARCS coverage. I have the control channels for the following sites programmed into my MARCS tsys: Riverview, Marion, Columbus, Marysville, Richwood, and Centerburg, in hopes that I'll be able to pickup the system as I travel around Delaware, Marion, and Franklin counties.
MARCS is setup as a Motorola type II system in my radio (not P25). I have tried configuring multi-site for stationary (with and with out check all CC), as well as roam. I've fiddled with the high and low thresholds to no avail. I just don't seem to be able to get a good enough signal on the scanner to get a lock. I rarely get the "T" symbol that shows that the scanner is receiving control data.
If I drive a few miles north on US-23 heading on the way to Marion, I get a solid lock, and I'm able to monitor OSP comms just fine... until I get back within a mile or so of home. Driving down towards Delaware, my reception stays spotty.
Does anyone have any tips for programming MARCS into the PRO-106? Is there some obscure setting somewhere that I need to tweak? to help me get a lock on MARCS?
I admit, it really does simply look to be a location/signal strength problem, but there are enough towers within (what I would think to be) range of me.
Is there any information out there regarding the coverage patterns of the MARCS tower sites? I know it's possible that they are designed to cover specific areas, and may not be simply omnidirectional.
-SF