Amateur Radio Relay Group, Inc.
An Oregon Non-Profit Public Service Team since 1977
Operating the K7RPT Repeater System

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Portland to Salem
Metro Area Repeaters

Sylvan Hill
147.040 + 100.0 hz 
442.225 + 100.0 hz
(linked to 444.125)

Cedar Mill
147.380 + 100.0 hz
443.750 + 100.0 hz 
(linked together fulltime)

Chehalem Ridge
444.125 + 100.0 hz
(linked to Sylvan 442.225)

444.400 + 100.0 hz
(linked South Saddle)

South Saddle Mountain
147.320 + 100.0 hz
442.325 + 100.0 hz
(linked to Skyline 444.400)

Mt. Hood
147.120 + 100.0 hz
444.225 + 100.0 hz 

Regional Repeaters

Central Oregon

Cinder Butte
Redmond / Bend

147.040 + 114.8 hz
-linked to Hood and Eagle Butte

Eagle Butte
Warm Springs
442.225 + 114.8hz
-linked to Hood and Cinder Butte

La Grande
147.260 + 103.5.0 hz

147.020  + Open


145.330 -  Open

Welcome to the ARRG and the K7RPT Repeater System


Thank you for taking the time to read more about the Amateur Radio Relay Group, Inc, known to most radio operators in Oregon as as ARRG.


ARRG has designed, built, installed and still maintains 17 Amateur Radio repeater systems making up the K7RPT repeater system throughout Oregon and SW Washington States; with the main purpose in mind of providing 24/7 backup disaster and emergency communication systems for use by our served agencies and the Amateur Radio Community as a whole.


 The entire K7RPT Repeater system is owned and operated by the Amateur Radio Relay Group, Inc. which is supported entirely by licensed Amateur Radio operators and our supportive non-Amateur partners. ARRG provides distsater communications support to many State, County and City Agancies, as well as The ARES District One group, Beaverton CERT Group, Search & Rescue Teams and many other public service organizations.


The team was started back around 1972 and later was officially incorporated as the ARRG by the State of Oregon in October 1977.
ARRG is one of Oregon's original Amateur Radio groups and is still one of the larger Amateur Radio teams that are active. 

ARRG has been a American Radio Relay League (ARRL) affiliated group since February 1983.


ARRG, Inc. is an Oregon Non Profit Charitable Organization and we are a tax deductible 501 C 3 group.


KOIN Antenna Fund Drive


Since the 442.225 antenna system failed a few months ago, we have been borrowing another users commercial antenna and we are being told they'll be needing it back within the next month or so. This has caused us to accelerate our fundraising efforts to replace the 442.225 antenna. We are happy to report that we ordered the new antenna out of our ARRG savings account, but we are still a bit shy of the total.


We have been working our bums off at Rickreal and SEAPAC trying to sell off gear and to fundraise specifically to replace the antenna system. While we have the antenna purchased, we are out to bid with the major telecom companies to actually ascend the tower, tear down the old rusted antenna and replace it with the new TeleWave commercial antenna we just purchased. So far, the lowest bid is around $1100.00. If the tower company get up the tower and decides the coax is also bad, then the new coax will be $1050.00 for the 325' of hardline we will need. The tower company says that the lowest cost to get up and replace the coax hardline will run around $3000.00 in addition to the antenna install cost.


10/05/2015 UPDATE

We have raised enough money to cover just the new antenna but not the actual install cost, your continuing help is really appreciated.

Weather permitting, we are going for a tower climb and install next Friday, October 9th, 2015...wish us luck that the problems are just the antenna.

The Repeater Fund is still open through the end of October!

You decide, from $10 to $1000, we are a 501 (c)3 team and all donations are 100% tax deductible.

Click in the donate button to securely donate any amount to the ARRG Antenna fund.

Your donation to ARRG (we are an official non-profit 501(C)3) is tax deductible.

Make sure to print out your PayPal receipt for your records, or contact if you need a full receipt letter.. 


Don't have a credit card and still wish to make a difference by donating? 

Please send a check to ARRG, Inc.  PO Box 91213, Portland, OR. 97291



The next  monthly ARRG Breakfast

get togther will be held at 9 AM on Saturday, October 10th, 2015 at the Peppermill Restaurant  located at

17455 SW Farmington Rd, Aloha, OR 97007


System Fusion Digital Analog System

ARRG is now running the latest DR1X System Fusion Platform

The System Fusion DR1X repeater is operational in auto AMS mode on our Sylvan Hill site on 442.225 + 100.0 hz.


Click here for latest help on

ARRG's System Fusion Repeater System


Did you know that ARRG helps with Ham Radio Estate clean-up, support and even tower removal?

100% of all equipment donated to ARRG, Inc. is fully tax deductible. ARRG is an official Oregon Charity and operates under the IRS 501c(3) charter.Our team of experts will help you clean up a Ham's Shack and properly sell or donate your loved ones

Ham's gear to one or more fully  tax deductible Amateur Radio Public Service teams.

SEAPAC was incredibly entertaining this year. The entire organization really appreciates each one of you who stopped by to
say hello or who supported ARRG by purchasing raffle tickets or buying gear from off the upstairs ARRG swap table.

Congrats to the 2015 ARRG raffle winners

Randy Everson, KF7TPK won the special 'last minute' added prize of a Yaesu FT-60, Jerry Keisler, KG7OX won the grand prize which was a Yaesu FT-8800R. Pat Roberson, W7PAT won the Baofeng UV6B Dualband walkie

A special thanks goes out this year for our 'booth' team and we wish to thank Warren Winner, W7JDT and his wife Barb  for helping to setup and fill in at the booth. A very special thanks goes out to our booth manager, Dale Justice, K7WW and his better half, Mary for all their hard work, setup, booth fill in and take down.

We also appreciate the wonderful energy and work that the following people put in by manning both the
Member ARRG booth and the swap table upstairs.

Mark Steel, KI6RB ♦  Darin Miller, W7DMX  ♦   Brian Nordlund, AC7QE
Marc Douglas, AE7KK ♦  Gerard Davis, KE7CF  ♦ Marlys Davis, KD7SJ
Marc Peterson, W7PM ♦  Tony Hair, no call

Check out Roland, KG7FOP working Josh, KE7CXS via the 147.120 machine.
Roland was on Mary's Peak, about 100 air miles from the Timberline repeater.

Web Hosting for ARRG is provided as a Public Service by our friends over at
Canvas Dreams, Portland Copyright 2015 ARRG Inc.

October 5, 2015 New ARRG Repeaters

Two new or updated repeaters wenbt live this week.

Eagle Butte 442.225 + 114.8  located near Madras, covers Hood to Bend from 3800' linked f/t into Timberline 147.120

Cinder Butte - Redmond 147.040 + 114.8 replaced the old Awbrey Butte repeater


July 23, 2015

We are sorry to report that one of ARRG's past President and Director Emeritus Al Berg W7SIC, has become is a Silent Key.
Al shown left at SEAPAC

1934 - 2015
Allan J. Berg, W7SIC, passed away on July 22, 2015 after a fight with cancer. Al will best be remembered as one of the founding chairmen of SEA-PAC, which this year celebrated its 33rd year.

Al was instrumental in assuring that SEA-PAC would be the premier northwest ham convention and the ARRL Northwestern Division Convention. He is credited with securing the ARRL National Convention in Portland, Oregon in 1988. Al was an Assistant Director in NW Division, serving since his retirement from the grocery business where he served as a sales manager and broker.

Al was most recently an ARRG Board Director Emeritus and served as the ARRG President from March 1996 to March 2001.

Al was also a founding member of OTVARC and he also was a member of the Clark County Amateur Radio Club. Besides Al's leadership with ARRG, Al also served as president of OTVARC and was also a member of their board for more than twenty years.

Al had many hobbies besides amateur radio. He enjoyed building radio controlled model airplanes, outdoor activities, hunting and billiards. He was a collector of Mr. Peanut memorabilia.

He is survived by his wife of fifty-one years, Mary, N7TRW, four adult children, seven grandchildren and eight great-grandchildren.
Al was 81.

Latest up to the minute repeater news and events are announced on our FACEBOOK page first

We are an ARRL Affliated Club