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GFAARC REPEATERS
SUPPORTING GFAARC REPEATERS
MONTANA
REPEATER MAP (pdf) Harley Leach - KI7XF MONTANA REPEATER LINK ASSN.
(MRLA) OTHER AREA REPEATERS
(NON-GFAARC)

The repeaters listed
here are all "OPEN".
We invite ALL licensed Amateurs to use them as they travel in the area. We
request that proper operating procedures and courtesies be
followed. Please do not "KERCHUNK" unnecessarily and by
all means please relinquish repeater for any traffic of an emergency or
urgent nature.
A portion of annual membership dues supports the
upgrades and maintenance of area repeaters.
Please read this
note about supporting local repeaters.
GFAARC Repeaters
| CALLSIGN |
FREQUENCY (OFFSET)
|
LOCATION / NOTES
|
W7ECA/R
ECHOLINK
Connections
provided by
Jim Cummins
N7YO
|
146.730 (-) w/
100 Hz Tone
|
Located atop
Highwood Baldy Mountain ( N 47º 26' 33"/ W - 110º 37' 49" ) at
an
Elevation of 7625 ft. 35 miles east of
Great Falls. It is housed in a large building with several
other commercial, governmental, & military services.
This
repeater is linked FULL TIME with our repeater in Zortman MT (see
below), Together they provide reliable wide
area coverage for hundreds of miles across North Central
Montana. For additional coverage to the South and East, this
repeater can also be linked to
the Porphry
Peak Repeater, on an "as needed basis".
This Repeater is also tied into the ECHO LINK VOIP system.
Check out
these links for ACTIVE ECHOLINK NODE
LISTINGS ,
For
an over the air voice prompt of Echolink commands,
Identify with your callsign and send 1 *.
To CONNECT TO AN ECHOLINK NODE, Key your
mic, ID, and press * followed by your desired
node number. to terminate your Echolink connection, key your mic
and send the pound sign. ( # )
For
an extended listing of Echolink / Repeater commands CLICK
HERE
There is also and APRS node (144.390MHz) at this location with very wide
coverage.
|
| W7ECA/R |
147.300
(+)
|
The "Three-O" repeater
is located in Black Eagle just across the river North of Great
Falls. It is primarily a local ( city wide )
repeater, and is equipped with an OPEN
AUTOPATCH . Plans are underway to relocate this repeater on
the Southwest Rim of the city across the interstate highway from
the airport on Gore Hill |
| W7ECA/R |
147.120
(+)
|
Located above the
King's Hill Ski Area in the Little Belt Mountains on Porphyry
Peak ( N 46º 50' 17"/
W - 110º
43' 03" )
at an Elevation of 8192ft, Another wide area
coverage repeater with wide area coverage to the East and
South. This repeater can be linked
into the Highwood / Zortman system, on an
as needed basis. |
| W7ECA/R |
444.350
(+)
Requires
100Hz
CTCSS
|
Located in the
same location as our "Three-O" repeater, and overlooking the city,
this repeater shares
building and
antenna pole space with our 147.300(+) repeater. It
also shares the OPEN AUTOPATCH . Plans for
additional features and links are under study. |
The
Great Falls MRLA Custodian is AA7GS
George Forsyth
|
MRLA
SYSTEM
(Linked)
146.680 (-)
|
Located at the
"KNEES" approximately 35 miles North of Great Falls,
this repeater is linked FULL TIME into the MRLA system.
Since coverage is somewhat limited in different
parts of the city, you can also access this repeater
(and the MRLA system) via 446.680 Simplex
from within Great Falls.
The Montana Repeater Link Association
is a group of repeaters
that are normally linked full time.
They are located in Pompeys Pillar, Billings, Greycliff,
Bozeman, Three Forks, Helena and Great Falls Montana.
The MRLA systems can also be linked to the Utah VHF Society's portion of the
Intermountain Intertie, also known as the Snowbird link, with the potential of linking South
through UTAH - all the way to Phoenix Az. Access codes to
the intermountain intertie are 196 (ON) and 197 (off)
PLEASE
VISIT THE LINKS ABOVE for proper procedures and more
information about these linked systems.
MRLA's
access to the Snowbird link will be dropped after about
10 minutes of inactivity.
When Using Linked Repeaters of these systems,
key your microphone, and
waitabout two full seconds for all the
repeaters to come on-line before talking.
Please
end your use of the MRLA system by stating your
callsign. It might also be a nice gesture to give
your approximate area, so that others know where you are
calling from. I.E.: "Great Falls",
"Billings", "Big Timber", etc.
|
|
|
CURRENT
IRLP NODE LIST
For IRLP use, simply key in the IRLP node number desired.
For Echolink use enter a * before the Echolink Node number.
To disconnect either link on this node, enter
"73"
GENERAL TIPS FOR USING ANY
ECHOLINK or IRLP NODES
Please
wait a full second or two between transmissions. In
addition, wait a second or two after you press your mic
button before talking.
|
| W7ECA/R |
147.260(+) |
ZORTMAN Located on Antione Peak in
the Little Rockies range near ZORTMAN. This repeater can
be linked to the Highwood Baldy Repeater (above) and
offers very wide coverage across a large area in central
Montana. The Link can be controlled from either the
Zortman or the Great Falls end.
|
SUPPORTING GFAARC
REPEATERS
PLEASE NOTE: The
repeaters listed above are owned and maintained by the Great Falls
Area Amateur Radio Club. Maintainence and upgrades are paid for
primarily by a portion of membership dues. Other sources of support
are in the form of voluntary donations. Please understand that the GFAARC repeaters
ARE OPEN REPEATERS !
That means OPEN TO ANYONE - regardless of GFAARC membership or any other
support. Visitors to the area, as well as LOCAL amateurs
should feel free to utilize the GFAARC repeater
system. ANY support non-members may provide, although welcomed, are
strictly voluntary.

Operation is straightforward and follows standard
autopatch conventions....
"STAR" UP - "POUND"
DOWN - - - ID BEFORE AND AFTER USING.
Detailed Instructions
Follow
1.) Make certain you are
on the correct frequency 147.300 (+)
2.) Of Course, listen to make sure
the repeater is not being used.
3.) Push your PTT and ID with your
callsign, and state you are accessing the autopatch.
4.) If
desired, you can release the PTT and listen to verify the repeater is
operating properly.
5.) Depress the
* (star) key on your DTMF pad
and WITHOUT releasing the PTT button dial the telephone number.
6.) Release the PTT, and
listen. You should hear the numbers you dialed repeated back to you
in morse code.
7.) Next, you will hear a
series of beeps while the autopatch controler completes your call.
8.) You should then hear
the phone ringing.
9.) Remember when your party
answers they won't be able to hear you until you key your mic and start
talking.
10.) Briefly tell
them you are using the autopatch, so that they are aware of the
following:
-
The
conversation may be monitored by quite a few individuals, and
therefore not as private as a standard
telephone line -- Watch language and topics discussed.
-
Unlike
the standard or cellular telephone systems, the Autopatch is
NOT FULL DUPLEX you can't hear them
when you are talking.
-
NOTE: YOU are ultimately "IN
CONTROL and RESPONSIBLE" for anything the other person says while using Amatuer Radio
Frequencies... If they begin to say something that is in
violation of the rules and practices,
you should key your transmitter, muting THEIR transmission, and allowing them to hear you. Explain
again they are NOT on a private line, and should restrain their comments. If they persist, it is your
responsibility to terminate the autopatch connection.
(see Below)
When you have finished the conversation,
key your transmitter, ID and state you are closing the autopatch, then
depress the # key. This will terminate the connection to the phone line,
and return the repeater to normal operation.
DONATIONS to Repeater Fund.
The Great Falls Area
Amateur Radio Club is a 501 (c) 3 NOT FOR PROFIT
Organization.
Information concerning Tax Deductible donations of funds or
equipment, or donations
of any other kind, should be addressed to:
Great Falls Area Amateur Radio Club
Attention: Club President
P.O. Box 1763
Great Falls MT 59403-1763
Page Last Updated: 30 October, 2007
ECHO LINK COMMANDS
Connect * (Plus the Node Number)
Play Info A1
Query Call Call sign A2
Query Node Number A3
Connect to random Conf A4
Connect to random Link A5
Connect to random Node A6
Connect to random user A7
Reconnect last connection A8
Echolink status A9
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