4CCCC

Contra Costa Communications Club Inc.

Site located in Alvarado Park, off the McCosker Trail / Monte Cresta Trail (map)(photos)

Part of the Bay Area Backbone.

Nodes

WA6KQB-CCCC-PBR5

• Radio: Ubiquiti PowerBridge M5
• Antenna: Built in 25dBi
• Location: 37.95729, -122.31130
• Altitude: 220m
• Bearing: 186°

WA6KQB-CCCC-M2

• Radio: Ubiquiti Rocket M2 XW
• Antenna: 90° sector
• Location: 37.95729, -122.31130
• Altitude: 220m
• Bearing: 186°

WA6KQB-CCCC-NorthSector

• Radio: Ubiquiti Rocket M5
• Antenna: 120° sector
• Location: 37.95733, -122.31127
• Altitude: 220m
• Bearing: 13°

WA6KQB-CCCC-HAP

• Radio: Mikrotik RouterBoard hAP ac2
• Antenna: built-in / internal
• Location: 37.95729, -122.31130
• Altitude: 160m
• Bearing: n/a

Backbone

Dish to Mount Diablo

• Radio: airFiber 3X
• Antenna: Unknown
• Location: 37.95714, -122.31089
• Altitude: 230m
• Bearing: 89° toward Mount Diablo

Dish to Richmond Field Station

• Radio: Ubiquiti PowerBeam 5AC Gen2
• Antenna: Built in 25dBi
• Location: 37.95728, -122.31129
• Altitude: 220m
• Bearing: 192° toward RFS

Dish to Wolfback

• Radio: Ubiquiti airFiber 5XHD
• Antenna: 30 dBi dish
• Location: -
• Altitude: -
• Bearing: -

Site Details

CCCC currently host an EdgeSwitch 10XP, an airFiber 3X (to Mount Diablo), a PowerBeam 5AC (to RFS), and 3 AREDN nodes.

Configuration

Devices

Device	IP	Nodes
EdgeSwitch 10XP	10.108.120.29 / 4CCCC-ES
PowerBeam AC5	10.108.120.18 / PB5ACG2-A	to RFS
airFiber 3X 3GHz	10.108.120.24 / 4CCCC-3AF-B	to Mount Diablo

VLANs

VLAN	Description
1	AREDN WAN
2	AREDN DtD
122	AREDN LAN / Management

EdgeSwitch 10XP

Port	Description	VLANs	PoE	Notes
1	Win10pc	(122)	24v	Disconnected
2	lan	(122)	Off
3	RPi4 PoE	(122)	24v
4	3GHz management	122	Off
5	Axis camera	(122)	24v
6	Back bone	1, 2, 122	Off
7	Hub node 2	1, 2, (122)	24v
8	Hub node 1	1, 2, (122)	24v
9	(Unused)	(1)	-
10	(Unused)	(1)	-

Contacts

Site Admin

• Howdy Goudey - KE6BEE - howdy.goudey@gmail.com

Mesh Admin

• Mathison Ott - KJ6DZB - mathisono@gmail.com