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Transmitter Hunting in the San Francisco Bay
Area
Fremont transmitter hunt
May 3, 2003
Thanks for visiting the San Francisco Bay
Area T-Hunting WEB SITE.
Story by:
Jim-KD6DX
Photographs by: Jim-KD6DX
Resized and edited with
Thumbs-Plus 5.01 &
Photo Shop 7.01
From 2560x1920 to
800x600 and highly compressed (50%).
Nikon CP5000
Last updated:
Sunday, November 30, 2003
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PARTICIPANTS
FOX

Chris - KF6VFU
HUNTERS
   
  
     
   
    
Henry-KF6PCE, Joan-KF6QGJ, Ron-N7TVE, Chantel
James-N1DDK, Andy-WD6CJK, Margo
Tony-AB6BR, Lynnette-KF6NEA, Rich-KN6FW, Ed-KG6PRX, George-KG6OJV,
Jim-KD6DX
Larry-KD6FFN, Pete-N6YIF, Dan-KO6YG, Gary-WB6YRU
Don-KD6IRE,
Linda-KE6BEO, Art-KF7GD, Adam-KG6HDR, Eli-KG6HOA
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Participants
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Fox: Chris - KF6VFU |
| TEAMS (12) |
Mileage |
Notes |
| Henry-KF6PCE and Joan-KF6QGJ |
12.4 |
1st |
| Ron-N7TVE and Chantel |
12.4 |
1st |
| James-N1DDK, Andy WD6CJK and
Margo |
12.7 |
1st 10% Rule |
| Tony-AB6BR and Lynnette-KF6NEA |
15.2 |
2nd |
| Rich-KN6FW, Ed-KG6PRX and
George-KG6OJV |
15.3 |
2nd 10% Rule |
| Jim-KD6DX |
16.1 |
2nd 10% Rule |
| Larry-KD6FFN |
17.6 |
3rd |
| Pete-N6YIF and Dan-KO6YG |
18.6 |
3rd 10% Rule |
| Gary-WB6YRU |
31.6 |
4th |
| Don-KD6IRE and Linda-KE6BEO |
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5th (Foxes
in reverse order) |
| Art-KF7GD |
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Easy Fox only |
| Adam-KG6HDR and Eli-KG6HOA |
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New Hunters. |
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EQUIPMENT I USED
1) Arrow 146-4-II,
Four element yagi.
2)
VK3YNG Sniffer MK4,
I used it for both my initial bearings and as my
U-R-Here radio which displayed my
progress towards the fox. I also used it as my close-in sniffer.
4) Compass.
Magnetic compass, for my initial bearings.
5) AHHA
MicroFinder Doppler. To helped me find the Foxes and
change directions as needed.
6)
Standard C5900DA, Mobile tri-band radio. Listened to both FOXES
(scanning). When my mobile radio became S-7, I switched to the Sniffer
MK4 and used it as my U-R-Here radio. Attenuation level-6 was the proper
U-R-Here level for the 1st Hard Fox, 1/2-watt.
7)
Garmin StreetPilot-III. Street level mapping helped me find the
shortest route along my initial bearing and find streets I was not
familiar with. I mentally looked for streets heading along my Doppler
bearings.
Equipment Conclusion
The combined pieces of equipment listed above are
important however, if I were to pick the two most helpful tools, it would
be the "Sniffer
MK4" and the Doppler. To know how far
away the Fox may be, is very important. If you
don't have an idea of how far the fox may be, you can't develop a short
route to the fox. Your U-R-Here radio
doesn't have to be the MK4, as long as it has enough attenuation to get
within 10 feet of a 5-watt transmitter without saturating. You should
calibrate your U-R-Here radio and keep it consistent. Each hunt will
develop your skills and ability to understand what your equipment is
telling you.
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As you can see
from my 1st HARD FOX map, I made a few
mistakes which added mileage to my route. My equipment worked and
pointed properly, it was just me, not following through with
rule #4.
I drove directly to the 2nd EASY
FOX, as you can see on the map, because I switched my Doppler,
hunting both Foxes, during my drive to Fox-1 and knew Fox-2 was was
East, straight down Thornton Ave.. |
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Jim
Sakane (KD6DX)
Next weekend, the National Fox Hunting Weekend hunt.
May 10, 2003 "National
Foxhunting Weekend"
(Saturday) 10:00 AM to 4:00 PM
Start from anywhere, The Altamont would be best. |
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