Wolfback: Difference between revisions
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* Radio: Ubiquiti Rocket LTU |
* Radio: Ubiquiti Rocket LTU |
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| − | * Frequency: |
+ | * Frequency: - GHz |
* Bandwidth: 20 MHz |
* Bandwidth: 20 MHz |
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* Antenna: 21 dBi, 60° sector (Ubiquiti AM-5AC21-60) |
* Antenna: 21 dBi, 60° sector (Ubiquiti AM-5AC21-60) |
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=== Future Plans === |
=== Future Plans === |
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| + | * None |
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| ⚫ | |||
| − | * Switch the backbone sector for one with bigger gain. |
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=== Completed Work === |
=== Completed Work === |
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==== April, 2023 ==== |
==== April, 2023 ==== |
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| ⚫ | |||
| − | * Attempt to install new hAP ac2 failed. Whenever the device was inserted the power would fail. The immediate thought was that some grounding issue caused the problem. |
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| + | * Installed AM-5AC21-60 sector on backbone radio. |
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| − | * Ran out of time to reposition the antenna. A new attempt will be made at a later date. |
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==== March, 2023 ==== |
==== March, 2023 ==== |
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Revision as of 13:21, 25 April 2023
Marin Amateur Radio Society (K6GWE)
Site located off Wolfback Ridge Road, in the Marin Headlands (map)(photos)
Nodes
NZ6J-Wolfback-South
- Radio: Ubiquiti Rocket M5
- Frequency: 5.885 GHz / Channel 177
- Bandwidth: 10 MHz
- Antenna: 19 dBi, 120° sector (Ubiquiti 5G19-120)
- Location: -
- Altitude: -
- Bearing: -
NZ6J-Wolfback-North-County
- Radio: Ubiquiti Rocket M5
- Frequency: 5.865 GHz / Channel 173
- Bandwidth: 10 MHz
- Antenna: 19 dBi, 120° sector (Ubiquiti 5G19-120)
- Location: -
- Altitude: -
- Bearing: -
K6GWE-Wolfback-Southern-Marin-NSM5
- Radio: Ubiquiti NanoStation M5 XW
- Frequency: 5.865 GHz / Channel 173
- Bandwidth: 10 MHz
- Antenna: 16 dBi (built-in)
- Location: -
- Altitude: -
- Bearing: Toward Tam Valley
Backbone
Wolfback AP
- Radio: Ubiquiti Rocket LTU
- Frequency: - GHz
- Bandwidth: 20 MHz
- Antenna: 21 dBi, 60° sector (Ubiquiti AM-5AC21-60)
- Location: 37.850961, -122.498317
- Altitude: 357m
- Bearing: 86°
- Read Only Access: mesh / Back-Bone
Site Details
Future Plans
- None
Completed Work
April, 2023
- Installed hAP ac2 to manage the backbone radio.
- Installed AM-5AC21-60 sector on backbone radio.
March, 2023
- Link from ORCA to Wolfback installed and operating successfully. Still requires adjustment at Wolfback to improve quality. Switching to a narrow sector antenna might be helpful.
November, 2022
- Experiment from San Pedro failed to establish a link. We wont pursue a link from this site to Wolfback further.
October, 2022
- Put a Ubiquiti LTU radio at site connected to a sector antenna, pointing at 40°. We will experiment to see if we can establish links from ORCA, CCCC and San Pedro using Ubiquiti AF5XHD radios and 30 dBi dishes.
- Experiment (Oct 12th, 2022) from ORCA was inconclusive, but test conditions were challenging (wind and fog). A link could be established, but the signal was intermittent. It might be necessary to adjust to tilt of the Woflback sector to be 2° up to counteract the in-built electronic down-tilt.
- Experiment from CCCC established a link.
Commercial Neighbors
Unwired Ltd
Unwired Ltd shares tenancy at Wolfback. They license (WQHK581) spectrum in the 18 GHz and 19 GHz range.
Contacts
Site Admin
- Erick Steinberg - K6ER - ericks@esteinberg.com
Mesh Admin
- Rob Rowlands - NZ6J - rowlands47@gmail.com