Where is the cheapest place to get this besides Polk?
Cheapest source for Polk's tracker II?
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John,
My model of the TrackerII
John,
My model of the TrackerII does not have a built in failsafe. It was listed in the table of contents in the owner's manual, but I called the manufacturer and he said they left out the failsafe mode because of lack of enough memory, and they were thinking of airplane not surface or submarine use, where it might be helpful.. They may include it in the future for 75Mh surface radios.
The radio seems to leave servos and switches in the last position upon loss of signal. That didn't work for my RCABS system with a "Y" connector to an SESII switch with failsafe to turn on the air pump. If the loss of signal occurred during servo valve open, or diving, mode, the SESII failsafe would turn the compressor on, but the bladder would not fill with the air release valve open. Problem was solved using a Sub Safe on the servo.
SubTech's fail safe devices did work for the TrackerII radio, just not for my unique original set-up.
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hi John,
(it was good to
hi John,
(it was good to see you today!)
As we discussed today my potential 'used' radio source doesn't think he wants to sell it.
To you other question, Jim Wheeler has one and uses it. for the most part he's quite happy with it. The only 'problem' that he's found is when there is more than one, inside a reinforced concrete building (with metal ceiling/roof)....and you want it to hunt for a free channel. It seems to lock up. The way around it is to temporarily separate the two Trackers.
Go figure!
-JeffRohr 1.....Los!
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