Search found 5 matches

by N6DRA
Wed Jul 04, 2007 3:46 pm
Forum: Harris Public Safety Communications (PSPC) Equipment
Topic: Another MRK programming issue
Replies: 2
Views: 4650

Re: Another MRK programming issue

Alert tones are enabled on a per-channel basis. There is a check box on the channel programming box that needs to be unchecked to kill them.
by N6DRA
Wed Jul 04, 2007 3:32 pm
Forum: Harris Public Safety Communications (PSPC) Equipment
Topic: MRK AEGIS with Conventional Repeater
Replies: 4
Views: 8513

Re: MRK AEGIS with Conventional Repeater

I don't think you would have much luck running Aegis through a Quantar. The logic on the Quantar station control module wouldn't know what to do with an Aegis signal. The optimum solution would be to use a GE repeater (Mastr II/III) and a GETC (GE logic shelf). The GETC (with the right modem) would ...
by N6DRA
Mon Jun 25, 2007 1:43 am
Forum: General Chatter
Topic: MRK 2 -Switchable???
Replies: 13
Views: 13921

Re: MRK 2 -Switchable???

Usually you have to change a chip resistor on the board to change bands. The system board reads the resistor value and sees it as another band. As for moving a 403 band radio to the next split, it won't work. Some will get to 445 MHz by tuning but that differs from radio to radio. The problem is tha...
by N6DRA
Sat Jun 16, 2007 10:16 pm
Forum: EF Johnson (now part of JVCKenwood)
Topic: EF johnson model 5100
Replies: 1
Views: 3333

Re: EF johnson model 5100

I can program it (5100) but I'm on the east coast in NC.


Tim
by N6DRA
Sat Jun 16, 2007 10:15 pm
Forum: EF Johnson (now part of JVCKenwood)
Topic: 5100 Series crypto question
Replies: 11
Views: 12957

Re: 5100 Series crypto question

The KVL pinout is as follows:

KVL 5100

2&7 ----------4,5,6,&9
3&8 ----------13
4&9 ----------10
5&10 ---------11


That should make it work according to a post on another board.

Tim