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Radio Direction Finding
BAY Transmitter Hunt
Start from Anywhere (Bay Area)
Feb. 18, 2006

Thanks for visiting the San Francisco Bay Area T-Hunting WEB SITE.

Web page and photography by: Jim - KD6DX

Web servers and space provided by: Johnathan - AE6HO

Last updated: Monday, February 20, 2006

PARTICIPANTS
FOX

Pete-N6YIF and Don-KC6IPO

HUNTERS




Rich-KN6FW, Tony-AB6BR, Ray-KF6OMC
Ron-N7TVE, Bob-KF6VSE, Gary-WB6YRU

 

 

Participants

Fox: Pete-N6YIF and Don-KC6IPO

TEAMS (5)

MILEAGE

PLACE

Rich-KN6FW
Tony-AB6BR, Ray-KF6OMC
Ron-N7TVE
Bob-KF6VSE
Gary-WB6YRU

 


View to the fox from Fairmont Dr.


Close-in view of the Fox location

 
Hunt date: Feb. 18, 2006
Start: 11:00 AM from anywhere in the Bay-Area.
One (1) hidden transmitter. 146.565 MHz., 3-Watts.
Scoring method: None (First to arrive will hide next month)
The hider was, Pete-N6YIF and Don-KC6IPO
First to arrive:

Jim-KD6DX

 
Hi all,
Your co-fox here. (Don KC6IPO)

  Pete (N6YIF) picked me up this morning and we proceeded to the hiding
spot for Today's hunt, High atop 371 foot tall Nicholl Knob in the
Miller/Knox Regional Shoreline, a park a bit south of the Richmond/San
Rafael Bridge toll plaza. This is just north of a marina in Richmond
where a transmitter had been hidden before.
  There is a residential area at the north border of the park and a
street, Crest Avenue, dead ends at the park. Actually it goes into the
park and up to the top of Nicholl Knob but there is a gate at the park
entrance so you have to walk from there. We parked near the gate and
carried the fox box to the top where we placed it at the base of a
commercial radio tower, 18 inches west of the solid steel base of the
tower. It was not as effective as a dumpster but it worked well enough ;>
.
  Talk in was on the 145.230 repeater near Palo Alto. Hunters could start
where ever they wanted and were encouraged to co-ordinate with each
other. All could here Pete and I on the talk in so we turned on the 3
Watt transmitter with a 1/4 wave vertical on 146.565MHz about 11 am and
the hunt was on.
  Gary started on a hill side south of San Jose and said the signal was
too strong to get a bearing with his hand held beam without going to
horizontal to attenuate the signal a bit.
  Rich started on a hill side above San Leandro where he was joined by
the team of Tony and Ray. Also in the hunt were two other one man teams
of Bob and Ron. I don't know where they started.
Andy DD from his home near Palo Alto (?) and a HAM spending the very cold
and wet 3 day weekend camping on Angel Island working DX, assisted by
give bearings.
  Rich was the only one with a spot on bearing but he said he was afraid
we were hiding in Marin County and he wasn't going there. I assured him
we were in the east bay and he assured us he would find us.
  Once we were certain the hunt was successfully started and after
answering questions from a curious passer by, Pete and I went back to the
car and drove down the hill to a picnic area where we used the toilet
facilities and started eating lunch at table. after perhaps two minutes
of lunch, we heard that Rich was exiting I 580 in Richmond and we did not
want to be found in the park so back into the car and up the hill near
the gate.
  Rich entered the park first, via the tunnel, followed in a few minutes
by Tony and Ray. both "teams" soon determined that the transmitter was in
the park's hills. As I understand it, Tony and Ray struck up a
conversation with a local who told them about Crest Avenue. Shortly they
arrived at the gate, not noticing Pete and I.
  As they unloaded there equipment in preparation for the walk, Rich
drove up, also not noticing Pete and I. Then Ron arrived not noticing us.
They then entered the park together.
  From the gate the paved road at first goes slightly down hill to a bend
from which you discover a very steep grade. The four of them stopped
there as I watched with my binoculars. Eventually they decided that Tony
should go on while the others waited so Tony did and found the
transmitter. By this time Pete walked over to join the three waiting for
Tony. Upon Tony's return, they all returned to the gate where I joined
them.
  About then we heard that Gary was stuck in traffic on US 101 north
bound in San Mateo.
  Eventually Bob arrived, grabbed his gear and RAN up a steep, probably
muddy, trail going up the knob. He of coarse found it and returned on the
trail to join us. 
  So it was about 1 o clock and no sign of Gary. It was getting colder
and a bit damp. Eventually we heard from him, at 40th and McDonald in
Richmond, apparently after exiting I 80 at McDonald. Later we heard him
stuck at a railroad crossing apparently near Canal and I 580 by a very
slow train.
  About 2 pm, when the hunt was to end, and after Bob volunteered to run
back up the hill and retrieve the transmitter ( THANK YOU so VERY much
Bob) and the hunters had left for Fisherman's Hut in San Lorenzo to chow
down and debrief some more, except Ron who had to get a haircut, we heard
again from Gary. He was in the park near the picnic area directly below
us. We asked him to wait there for us but he didn't hear. With the
transmitter still on in the car, we drove down to meet Gary only to find
him half way up a trail to the knob and wondering why the signal was now
coming from behind him.
  We then turned the transmitter off and invited Gary down the hill to
join us. After debriefing him and discovering that he was in slow traffic
all the way through San Francisco and across the Bay Bridge and that he
had driven 90 miles, we awarded him the sticktoittism award.
Unfortunately he wasn't able to join us in San Lorenzo.
  Pete and I then joined the gang at Fisherman's Hut where we experienced
some mediocre fish and chips and some more great conversation.

The End, Don-KC6IPO
 

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