COPLAN Appendix C - Net Time / Frequencies

Release Date: 06/09/07
Latest change: N/A

Changes are noted by:
=N for new entries and
=D for deletions.


The following are the frequencies and times for each active ARES district's weekly net(s).

Statewide ARES Nets

ModeFrequency ToneDay / Time Notes
DIG3.590
1&3 Sunday / 07:30Digital Net
CW3.570
2&4 Sunday / 07:30Slow Speed CW Net
SSB3.928
Sunday / 08:00Statewide HF Net
SSB7.235
Sunday / 08:00Backup Statewide HF Net
RPTRColo. Conn.123.0 Sunday / 08:30Statewide linked VHF Net
SSB144.200
Monday / 19:002M SSB net

District 0

Colorado State Government EOCs
ModeFrequency ToneDay / Time Notes
RPTR147.225107.2 Wednesday 19:30LCRA linked system
RPTR447.575107.2 Wednesday 19:30LCRA linked system

District 1

Moffatt, Routt, and Rio Blanco Counties
ModeFrequency ToneDay / Time Notes
RPTR147.210107.2 Sunday 20:00Check in on any linked machine

District 2

Garfield and Pitkin Counties
ModeFrequency ToneDay / Time Notes
RPTR146.880 107.2Tuesday / 19:30
RPTR447.000 107.2Tuesday / 19:30
RPTR447.100 107.2Tuesday / 19:30
RPTR449.800 107.2Tuesday / 19:30

District 3

Mesa County
ModeFrequency ToneDay / Time Notes
RPTR447.000107.2 Tuesday/19:30
RPTR447.100107.2 Tuesday/19:30
RPTR447.200107.2 Tuesday/19:30
RPTR449.300107.2 Tuesday/19:30
RPTR449.400107.2 Tuesday/19:30
RPTR449.575131.8 Tuesday/19:30
RPTR449.800107.2 Tuesday/19:30

District 4

San Miguel, Dolores, Montezuma, San Juan, La Plata, Archuletta Counties
ModeFrequency ToneDay / Time Notes
RPTR147.135
Sunday / 20:00
SSB3.9905
Sunday / 00:30ZS.W. Emer. Net

District 5

Alamosa, Conejos, Costilla, Mineral and Rio Grande Counties
ModeFrequency ToneDay / Time Notes




None shown

District 6

Chaffe, Lake and Park Counties
ModeFrequency ToneDay / Time Notes




None shown

District 7

Gunnison, Hinsdale and Saguache Counties
ModeFrequency ToneDay / Time Notes




None shown

District 8

Summit County
ModeFrequency ToneDay / Time Notes




None shown

District 9

Clear Creek and Gilpin Counties
ModeFrequency ToneDay / Time Notes




None shown

District 10

Larimer, Weld and Jackson Counties
ModeFrequency ToneDay / Time Notes
RPTR145.115
Wednesday / 21:00Primary
RPTR146.850
Wednesday / 21:00Backup Frequency

District 11

Boulder County
ModeFrequency ToneDay / Time Notes
RPTR146.760
Monday / 20:00Primary
RPTR146.700
Monday / 20:00Backup Frequency

District 12

Morgan and Washington Counties
ModeFrequency ToneDay / Time Notes
RPTR145.400123.0 Tuesday / 20:00Primary
RPTR147.240
Tuesday / 20:00Backup

District 13

City and County of Denver Counties
ModeFrequency ToneDay / Time Notes
RPTR146.670100.0 Sunday / 20:00Primary

District 14

Teller and El Paso Counties
ModeFrequency ToneDay / Time Notes
RPTR146.970100.0 Tuesday / 19:00Primary
RPTR147.345107.2 Tuesday / 19:00Backup Frequency

District 15

Fremont and Custer Counties
ModeFrequency ToneDay / Time Notes
RPTR145.490 103.5 Wednesday / 19:30No Net 1st Wednesday

District 16

Pueblo and Huerfano Counties
ModeFrequency ToneDay / Time Notes
RPTR146.88088.5 Sunday / 19:30Primary
SIMP146.490103.5 Sunday / 19:30Backup Frequency

District 17

Cheyenne, Kit Carson and Lincoln Counties
ModeFrequency ToneDay / Time Notes




None shown

District 18

Bacca, Bent, Kiowa and Prowers Counties
ModeFrequency ToneDay / Time Notes




None shown

District 19

Crowley, Las Animas, and Otero Counties
ModeFrequency ToneDay / Time Notes




None shown

District 20

Yuma County
ModeFrequency ToneDay / Time Notes




None shown

District 21

Logan, Phillips, and Sedgewick Counties
ModeFrequency ToneDay / Time Notes
RPTR146.910
Thursday / 21:00

District 22

Arapahoe County
ModeFrequency ToneDay / Time Notes
RPTR146.880100.0 Wednesday/19:30Primary
RPTR146.640
Wednesday/19:30Backup

District 23

Jefferson County
ModeFrequency ToneDay / Time Notes
RPTR146.670100.0 Thursday / 19:30Primary - No net 3rd Thur
RPTR147.375100.0 Thursday / 19:30Backup
SIMP146.490
Thursday / 19:30Backup

District 24

Douglas and Elbert Counties
ModeFrequency ToneDay / Time Notes
RPTR147.225107.2 Thursday / 20:00Primary
RPTR145.145107.2 Thursday / 20:00Backup Frequency

District 25

Delta, Montrose and Ouray Counties
ModeFrequency ToneDay / Time Notes
RPTR147.195
Sunday / 19:00LPrimary
SIMP147.525
Sunday / 19:00LBackup

District 26

Eagle County
ModeFrequency ToneDay / Time Notes




None shown

District 27

Adams County
ModeFrequency ToneDay / Time Notes
RPTR146.805186.2 Monday / 19:45Primary
RPTR145.430103.5 Monday / 19:451st Backup
RPTR147.12088.5 Monday / 19:45Alternate Backup

District 28

Grand County
ModeFrequency ToneDay / Time Notes




None shown

Colorado RACES

ModeFrequency ToneDay / Time Notes
SSB3.9905
Sunday / 00:30ZSouth West Emer. Net
SSB3.9905
Sunday / 0100ZState-Wide RACES
SSB3.9905
Sunday / 01:30ZEPRACES - After State
RPTR147.225107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR447.000107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR447.100107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR447.200107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR447.575107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR449.300107.2 Tuesday / 19:30LState RACES/EOC Net
RPTR449.400131.8 Tuesday / 19:30LState RACES/EOC Net
RPTR449.575131.8 Tuesday / 19:30LState RACES/EOC Net
RPTR449.800107.2 Tuesday / 19:30LState RACES/EOC Net
IRLP9870
Tuesday / 19:30LState RACES/EOC Net

Denver Red Cross

ModeFrequency ToneDay / Time Notes
RPTR145.280
Sunday / 19:00

SATERN

ModeFrequency ToneDay / Time Notes
RPTR147.330100.0 Thursday / 19:30

Colorado Events Net

ModeFrequency ToneDay / Time Notes
RPTR146.940103.5 Tuesday / 20:00

National Traffic System (HF)

ModeFrequency ToneDay / Time Notes
SSB3.928
Daily / 19:15Colorado/Wyoming TN
CW3.715
Daily / 19:45Mtn. States Net
CW7.115
Daily / 19:45Backup

Independent Traffic Nets (HF)

ModeFrequency ToneDay / Time Notes
SSB3.989
Daily / 02:00UTCColumbine
SSB3.935
Daily / 03:00UTCSouthwest Traffic Net

Independent Traffic Nets (VHF)

ModeFrequency ToneDay / Time Notes
RPTRColo.Conn.123.0 Daily / 19:30Central Colorado
RPTR146.970100.0 Daily / 20:00Southern Colorado