NorthWestern OR Amateur Radio Repeater Systems


Updated Saturday, November 28, 2009
Note: Some Repeaters listed here may be private or closed. If you are not familiar with a repeater or it's rules please contact the repeater operator(s) I have attempted to tell you if a system is private or closed.
Do you see an error or a NW Oregon repeater not listed here? Please let me know and I will add or correct the listing.
Frequency Input CTCSS(In) Comments County or Coverage
29.600 N/A - 10 Meter FM Simplex World Wide
29.620 29.520 - Portland(PDX) 10 Meter FM repeater Multnomah/World Wide
29.640 29.540 - 10 Meter FM repeater World Wide
29.660 29.560 - 10 Meter FM repeater World Wide
29.680 29.580 - 10 Meter FM repeater World Wide
52.525 N/A - Local/DX Primary FM simplex
52.54 N/A - Local/DX Secondary FM simplex
52.830 51.130 107.2 WORC PDX Petes Mt.
53.35 51.65 107.2 800 Watts WORC PDX Cooper Mt.
53.290 51.590 100.0 Phantoms ARG PDX Portland
144.390 - - Packet APRS (Digital) MP3 1200 BPS Packet Local World Wide
145.110 144.510 103.5 Linked to Chehalem Mountain Repeater Group 442.150 Polk, Marion, Yamhill Sherwood & PDX
145.130 144.530 - Lyons, OR - W5NUI Private Repeater Marion, Linn County
145.150 144.550 94.7   ? W7SHK Hood River?
145.170 144.570 - - Eugene
145.290 144.690 - WA7ABU Private Repeater/Remote Base Polk & Marion
145.330 144.73 186.2 S. Salem Prospect Hill SRA ARES/RACES Polk & Marion
145.350 144.750 - W7HQ Salem Private Repeater Polk & Marion
145.410 144.810 - N7ASM Yamhill, Washington County-Newberg
145.45 144.85 136.5 Eugene LINN
145.45 144.85 - Seaside Astoria
145.470 144.870 107.2 Portland Evergreen Intertie ID,WA & OR Network Multnomah,Clackamas, Washington N. Marion
145.490 144.890 - K7FM Yamhill, Washington County-Newberg
145.80 144.49 Voice Uplink Downlink Packet & Voice Amateur Radio on International Space Station World Wide
145.99 N/A Packet Uplink Amateur Radio on International Space Station World Wide
Frequency Input CTCSS(In) Comments County or Coverage
146.520-.580 - - Simplex Frequencies Local
146.610 146.010 - Albany Linn, Benton & S. Marion
146.625 146.025 179.9 E. of Salem. Salem Amateur Club Polk & Marion
146.640 146.040 - McMinnville (Yamhill County) KC7NAA Yamhill, N. Polk & N. Marion
146.660 146.060 118.8 Astoria Clatsop
146.680 146.080 - Eugene Lane
146.740 146.140 - Astoria Clatsop
146.760 146.160 118.8 Astoria Clatsop
146.780 146.180 - Corvallis ARES Net 7:30 pm daily For Emergency use only Lane
146.800 146.200 100.0 Florence W7FLO Lane
146.800 146.200 107.2 KJ7IY Forest Grove Evergreen Intertie
146.820 146.220 - Corvallis - WA7TUV Lane - Mary's Peak
146.860 146.260 186.2 W.Salem Eagle Crest SRA Marion Cnty ARES net@1900 Mon & Thu. Polk & Marion
146.880 146.280 - Eugene Lane
146.90 146.30 - K7WWG Scholls,OR NW Oregon and S. Washington
146.92 146.32 - K7AII Silverton ARC Silverton E. Marion County
146.960 146.360 - W7OTV Williamette Wide Area Repeater NW Oregon and S. Washington
147.020 147.620 - Evergreen Intertie Network SRA Falls City, Polk & Some of Marion
147.080 147.680 - Eugene Lane
147.10 147.70 100.0 Hood River The Columbia Gourge
147.120 147.720 - Mt Hood Wide Area Repeater W7RPT NW Oregon
147.220 147.820 - Tillamook Oregon
147.260 147.860 - Tillamook Astoria
147.260 147.860 - Eugene Lane
147.320 147.920 - S. Saddle Mt. W7RPT - ARRG ARES Net @ 7:30 pm NW Oregon
223.580 - - Packet (Digital) Sound Sample of 1200 BPS Packet W7SRA Salem Node, W7VTW Newport
223.940 222.340 - - Colton K7TJR
224.320 222.720 - - Aloha KB7OYI
223.920 222.320 - - Scappoose KB7OYI
224.160 222.560 100.0 - Salem
224.400 222.800 Yes unknown - Eugene WB7RKR
224.720 223.120 - - Yamhill KB7OYI
224.940 223.340 - - Portland k7tjr
Frequency Input CTCSS(In) Comments County or Coverage
440.050 445.050 - Beaverton Portland
440.925 445.925 - Astoria Clatsop
441.125 446.125 - Eugene Lane
441.225 446.225 167.9 Membership Required. Patio Private Radio Network Covers CA, WA and OR W7PRN-Salem Link Polk & Marion
441.375 446.375 123.0 www.wa-net.com/~ab7f/repeater.htm Polk & Marion
442.125 447.125 100.0 Eugene K7PFJ Lane
442.150 447.150 103.5 Scholls/Sherwood/PDX Linked to 145.110 PDX
442.325 447.325 - S. Saddle Mt. W7RPT - ARRG NW Oregon
442.525 447.575 107.2 KC7STO Forest Grove Evergreen Intertie
442.575 447.575 100.0 W7FLO Lane County
442.675 447.675 100.0 AH6LE/R 1,500 Ft Beaver Creek, S. of Portland, E. of Wilsonville
443.150 448.150 107.2 Beaverton Portland
443.575 448.575 100.0 Phantoms ARG Portland
443.725 448.725 186.2 Hz S. Salem Prospect Hill - Salem Repeater Association   Location Polk & Marion
444.400 449.400 - Astoria Clatsop
444.250 449.250 100.0 Salem Polk & Marion
448.650 443.650 - Astoria Clatsop
449.775 444.775 - Astoria Clatsop
449.975 444.975 - Astoria Clatsop
Portland, Oregon Repeaters
Output InputComments
145.19 144.59
145.23144.63
145.27144.67Pl 107.2
145.31144.71
145.39144.79
146.62146.02PL 107.2
146.70146.10
146.80146.20PL ??
146.84146.240PARC
146.94146.340PARC
146.96146.360
147.04147.640
147.18147.780RTTY
147.28147.880
147.38147.980ARRG
147.435146.400PL 100 Closed PARG
224.94223.34
440.025445.025PL 136.5
440.300445.300
440.35445.350
440.825445.825Cooper Mt. W. of PDX
441.150446.150Bald Peak -Scholls,OR NW Of Newberg
442.025447.025
442.075447.075
442.225447.225
442.45447.450
442.55447.550
443.825448.825
443.75448.750
444.600449.600
447.875442.875
448.125443.125
448.475443.875
448.900443.900
449.175444.175
449.275444.275PL 118.8
449.575444.575PL 167.9
449.750444.750Gresham
1291.0001271.000PDX West Hills KB7WUK PL 107.2 

The 29.50-29.70 MHz Frequency Usage Guide:
29.520-29.590 Repeater Inputs
29.600 FM Simplex
29.610-29.700 Repeater Outputs

The 50-54 MHz Frequency Usage Guide:
50.0-50.1 CW, beacons
50.060-50.080 beacon subband
50.1-50.3 SSB, CW
50.10-50.125 DX window
50.125 SSB calling
50.3-50.6 All modes
50.6-50.8 Nonvoice communications
50.62 Digital (packet) calling
50.8-51.0 Radio remote control (20-kHz channels)
51.0-51.1 Pacific DX window
51.12-51.48 Repeater inputs (19 channels)
51.12-51.18 Digital repeater inputs
51.62-51.98 Repeater outputs (19 channels)
51.62-51.68 Digital repeater outputs
52.0-52.48 Repeater inputs (except as noted; 23 channels)
52.02, 52.04 FM simplex
52.2 TEST PAIR (input)
52.5-52.98 Repeater output (except as noted; 23 channels)
52.525 Primary FM simplex
52.54 Secondary FM simplex
52.7 TEST PAIR (output)
53.0-53.48 Repeater inputs (except as noted; 19 channels)
53.0 Remote base FM simplex
53.02 Simplex
53.1, 53.2, 53.3, 53.4 Radio remote control
53.5-53.98 Repeater outputs (except as noted; 19 channels)
53.5, 53.6, 53.7, 53.8 Radio remote control
53.52, 53.9 Simplex

The 144-148 MHz Frequency Usage Guide:
144.0-144.1 CW Only Transmissions
144.39 Packet APRS
144.1-144.50 SSB/Beacons/expermental
144.51-144.89 Repeater Inputs
144.90-145.10 Packet Radio Stations
145.11-145.49 Amateur Radio Repeaters Input is -600 KHz down
145.50-145.80 Packet Radio, Simplex
145.80-146.00 Satellite Band
146.10-146.40 Input to Repeaters
146.41-146.59 Simplex
146.60-146.99 Repeater Outputs Input is -600 Khz
147.00-147.39 Repeater Outputs Input is +600 KHz
147.40-147.59 Simplex
147.60-147.99 Repeater Inputs

The 222-225 MHz Frequency Usage Guide:
Repeater inputs are 1.6 MHz
222.0-222.150 Weak-signal modes
222.0-222.025 EME
222.05-222.06 Propagation beacons
222.1 SSB & CW calling frequency
222.10-222.15 Weak-signal CW & SSB
222.15-222.25 Local coordinator's option; weak signal, ACSB, repeater inputs,
              control
222.25-223.38 FM repeater inputs only
223.40-223.52 FM simplex
223.52-223.64 Digital, packet
223.64-223.70 Links, control
223.71-223.85 Local coordinator's option; FM simplex, packet, repeater outputs
223.85-224.98 Repeater outputs only

The 420-450 MHz Frequency Usage Guide:
Repeater inputs are 5.000 MHz
420.00-426.00 ATV repeater or simplex with 421.25 MHz video carrier control
              links and experimental
426.00-432.00 ATV simplex with 427.250-MHz video carrier frequency
432.00-432.07 EME (Earth-Moon-Earth)
432.07-432.10 Weak-signal CW
432.10 70-cm calling frequency
432.10-432.30 Mixed-mode and weak-signal work
432.30-432.40 Propagation beacons
432.40-433.00 Mixed-mode and weak-signal work
433.00-435.00 Auxiliary/repeater links
435.00-438.00 Satellite only (internationally)
438.00-444.00 ATV repeater input with 439.250-MHz video carrier frequency and
              repeater links
442.00-445.00 Repeater inputs and outputs (local option)
445.00-447.00 Shared by auxiliary and control links, repeaters and simplex
              (local option)
446.00        National Simplex Frequency
447.00-450.00 Repeater inputs and outputs (local option)


902 -928 MHz Amateur Secondary allocation Hardly Used.
1240-1300 MHz Amateur Secondary Allocation Used in some Metropolitan cities.
Definitions:
APRS:      Automatic Postion Reporting System is a packet network
           that reports the position of a radio station. A fixed
           station simply transmits it's longituide and latitude.
           A mobile station can use the Global Positioning System
           to update the location of the radio transmitter as it moves.
ARES:      Amateur Radio Emergency Service: A volunteer group that
           helps during disasters. It also on occasion will provide
           communications for public events such as marathons,
           walk-a-thons or other public service events.
ATV:       Amateur Television
Beacon:    A station that transmits a continous signal, usually
           CW but sometimes digital or voice, to allow
           stations to detect conditions for long range communications.
CTCSS:     continuous tone coded squelch system
CTDSS:     continuous tone decoded squelch system
CW:        Morse Code Transmissions
DCS:       Digital Coded Squelch. A digital protocol used
           similar to CTCSS, but can be used to identify
           the transmitter.
Digital:   A transmission that uses a computer protocol to
           transmit information over a radio frequency.
Duplex:    A two frequency transmission. Repeaters, Cell Phones
           and stations can use duplex.
Packet:    A digital transmission using a protocol called
           AX.25.
PL:        Motorola´s Private Line®, another name for CTCSS
Repeaters: A radio relay station with a input and output frequency.
Simplex:   One frequency direct communications






CTCSS/PL frequencies Hz (sub-audible tones)



67.0 71.9 74.4 77.0 79.7 82.5 85.4 88.5 91.5



94.8 97.4 100.0 103.5 107.2 110.9 114.8 118.8123.0



127.3 131.8 136.5 141.3 146.2 151.4 156.7 162.2 167.9



173.8 179.9 186.2 192.8 203.5 210.7 218.1 225.7 233.6  



241.8 250.3    







        Digital Coded Squelch


023    025    026    031    032    036    043   047    051    053    054    065  071    072    073    074    114    115    116    122

        

        125    131    132    134    143    145    152    155    156    162    165    172    174    205    212    223    225    226    243    244

        

        245    246    251    252    255    261    263    265    266    271    274    306    315    325    331    332    343    346    351    356

        

        364    365    371    411    412    413    423    431    432    445    446    452    454    455    462    464    465    466    503  506  

        

          516    523    526    532    546    565    606    612    624    627    631    632    654    662    664    703    712    723    731 732  

        

          734    743

        



These are used to gain access to repeaters or for stations
to listen on a frequency for a certain CTCSS to open up the
radio receiver. For example two stations could select a
frequency such as 146.52, set CTCSS to 77.0 Hz and when they
wish to contact each other they will simply transmit to open
the other stations receiver to hear the transmission.