The purpose of the Society is

  • To render public service through Amateur Radio, and
  • To gather and disseminate information concerning Amateur radio operation especially in the frequency modulation mode and repeater operation, and
  • To coordinate efforts and establish standards in regard to repeater systems and associated functions, and
  • To associate with groups similarly constituted in order to broaden the scope and function of Amateur Radio as a service in the public interest, convenience or necessity, and
  • To encourage experimentation by the Society members in advanced techniques in the use of repeaters in order that the general technical excellence of repeater systems shall be improved, and
  • To provide a forum for discussion of spectrum utilization and the achievement of maximum compatibility between various users of the Amateur Radio Bands.

OKLAHOMA REPEATER COORDINATION RECENT NEWS Revised 7/29/14

We just received an update from K5NOV that the KF5RDI 146.865 in Perry NE district, is now an Echo Link node, the repeater is accessed using a 141.3 PL tone and is open to all.

In the SE district coming soon to Stigler, a repeater on 145.25 PL 141.3 and 442.650 also 141.3 PL.

In Central Oklahoma it is now confirmed that N5KUK 444.75 repeater is now dead, and has been reborn as W5TC 444.75 D-Star operated by the OUARC, W5JA is the trustee.

SKYWARN Repeaters

Listing only repeaters having SKYWARN usage. See additional information at the National Weather Service Forecast Office in Norman. Please send information or status updates to the ORSI Frequency Coordinator.

A Google Map view and a printer-friendly version is available.

ORSI 2014 Dues are now due.

ORSI Dues of $10.00 are now due. While coordination of repeater frequencies is a free service of ORSI, we do have some routine expenses. Plus by joining ORSI you can have a say in the direction the society is taking. We won't meet again until this fall, so you will need to mail your check in to either the coordinator, P.O. Box 512, Owasso, OK 74055-0512 or preferably the treasurer, P.O. Box 862, Mooreland, OK 73852-0862.

Muskogee Area to get a Repeater Running APCO 25 Format Soon

Joe WA5VMS has requested the 449.8/444.8 pair that is no longer in use in Mayes county to be re-coordinated for use in Western Cherokee County for a repeater running the APCO 25 Protocol. Which is a digital voice and data mode rapidly becoming popular on the Public Safety (I. E. Police and Fire) bands. I think this will be the only "P25" machine coordinated in Oklahoma at this time. There was one in the OKC area that I think was supposed to do D-Star and P 25 at the same time, but they decided to just make it standard FM instead. The same for 442.125 in the Bartlesville area.

Bartlesville area gets a repeater on 927.650

Bob W5RAB put a repeater running narrow band FM on the frequency 927.65 input 902.650, Another machine on the same frequency will be established soon in the Muckogee area by Joe WA5VMS. Even though the two will be close together, since the two trustees are working together and the 900 band is lightly used anyway, ORSI will let them work out the details themselves.

Change MADE to TARC Supersystem

Bob W5RAB who maintains some of the repeaters in the TARC link system told us that two of their repeaters were interfering with each other. Their McAlester and Bartlesville nodes are on the same frequency 444.975 MHz and for technical reasons on the same PL tone. While they should be far enough apart to share the channel, the McAlester link is on high terrain. So after checking with the surrounding states, the plan is to swap frequencies between a repeater in Pawhuska and the one in Bartlesville.

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