GOOD AFTERNOON kEVIN
This last response is my thinking about the Mitrek and is why I asked the
question earlier. If the Mitrek coils are the same as the Micor coils what
factor would prohibit this being done. There is considerable work to change
the coils but if the Micor coils are the
Hello Kevin
I did not see where you gave a price of a set of Micor receiver coils.
Where might I find this info? Thanks. 73 de Tom Manning, AF4UG
- Original Message -
From: Eric Lemmon
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, December 20, 2008 9:37 PM
Tom,
The Mitrek coils are not the same as Micor coils. Not even close.
73, Eric Lemmon WB6FLY
-Original Message-
From: Repeater-Builder@yahoogroups.com
[mailto:repeater-buil...@yahoogroups.com] On Behalf Of Tom Manning
Sent: Sunday, December 21, 2008 3:40 PM
To:
Tom Manning wrote:
GOOD AFTERNOON kEVIN
This last response is my thinking about the Mitrek and is why I
asked the question earlier. If the Mitrek coils are the same as the
Micor coils what factor would prohibit this being done.
The coils are not the same, but I believe there is no
Only one of the five front-end coils for a Range 1 VHF Mitrek (HLD4081,
136-146 MHz) is still available from Motorola Parts. That one is part
2480032A07, the violet coil in L1, for $ 4.15.
The only option may be to tack on some extra wire to the existing coils.
Although modifying the tuning
This probably will not work on the Mitrek since it may not use slugs to tune
the coil, but I had a problem with a crystal on a Delta radio that would not go
low enough in frequency. I removed the slug from the F2 coil and ran the slug
for the F1 coil through max inductance and then added the
I've had to add wire to the helicals on two Micors (UHF) to get them down to
447.75. It did the trick. It would certainly be worth a try.
Chuck
WB2EDV
- Original Message -
From: Eric Lemmon wb6...@verizon.net
To: Repeater-Builder@yahoogroups.com
Sent: Saturday, December 20, 2008 10:27
Eric Lemmon wrote:
Only one of the five front-end coils for a Range 1 VHF Mitrek (HLD4081,
136-146 MHz) is still available from Motorola Parts. That one is part
2480032A07, the violet coil in L1, for $ 4.15.
The only option may be to tack on some extra wire to the existing coils.
Although
Kevin,
Other than being physically smaller, I don't know of any helical resonator
design issues that preclude your Micor mod from being adapted to the Mitrek.
I am modifying some low-band Mitreks for 6m duty, but all that takes is a
handful of capacitors. I have yet to address converting a
Hi Eric,
Kevin,
Other than being physically smaller, I don't know of any helical resonator
design issues that preclude your Micor mod from being adapted to the Mitrek.
Oh okay good - - I was unsure if there was something I was
missing; which could easily be the case.
Thanks,
Kevin
Hi,
Is there a point inside the Mitrek that one can take the audio out to the
controller (in this case a Link-Comm RLC-2A)? A low band Mitrek (33Mhz)
I have downloaded the information fromLou's Mitrek Repeater Conversion and a
couple of others which mention a schematic for emphasis before going
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