Search found 148 matches
- Sat Jul 08, 2006 9:20 pm
- Forum: Harris Public Safety Communications (PSPC) Equipment
- Topic: GE MASTR II DUPLEXOR Help, Don't know what I'm selling
- Replies: 6
- Views: 8228
A 150 or 450MHz repeater should sell as a complete unit to a ham but shipping is going to be a concern if you can't find a local buyer. If it won't sell on repeated attempts, there may be more interest in just the duplexer than the radio. The 800MHz stuff is pretty much dumpster material unless some...
- Tue Jul 04, 2006 11:34 am
- Forum: Harris Public Safety Communications (PSPC) Equipment
- Topic: GE MASTR II DUPLEXOR Help, Don't know what I'm selling
- Replies: 6
- Views: 8228
- Fri Jun 30, 2006 9:17 am
- Forum: Kenwood Commercial Products
- Topic: Windows Software for TK-370G
- Replies: 3
- Views: 4241
- Thu Jun 29, 2006 9:47 pm
- Forum: Kenwood Commercial Products
- Topic: squelch setting tk 760h
- Replies: 4
- Views: 5886
- Wed Jun 28, 2006 12:42 pm
- Forum: General Chatter
- Topic: Ritron RPM-150 Programming
- Replies: 1
- Views: 4370
- Mon Jun 26, 2006 12:37 pm
- Forum: Kenwood Commercial Products
- Topic: squelch setting tk 760h
- Replies: 4
- Views: 5886
- Thu May 11, 2006 1:50 pm
- Forum: Harris Public Safety Communications (PSPC) Equipment
- Topic: CTCSS (channel guard) issues on ranger
- Replies: 8
- Views: 9361
I can't find any information on the RANGR, but in the DELTA the STE function is controlled by the offset value of the last digit of the RX frequency for the channel: A hex 0 added to that value = STE ON and a hex 4 = STE OFF Example: 154.870 would be 621E22 and if entered with no change to the last ...
- Tue May 09, 2006 11:43 am
- Forum: Harris Public Safety Communications (PSPC) Equipment
- Topic: CTCSS (channel guard) issues on ranger
- Replies: 8
- Views: 9361
- Mon May 08, 2006 9:04 am
- Forum: Harris Public Safety Communications (PSPC) Equipment
- Topic: CTCSS (channel guard) issues on ranger
- Replies: 8
- Views: 9361
Point 2, the TX delay using a tone in tx... hope someone has an idea about that :gojerry: The TX post delay is the STE (Squelch Tail Elimination) feature. It sends a reverse tone burst between PTT release and unkey. I don't have programming info for the RANGR but the DELTA has the option STE ON/OFF...
- Fri May 05, 2006 11:23 am
- Forum: General Chatter
- Topic: Whoops... I thought I deleted this...
- Replies: 5
- Views: 6933
Re: Whoops... I thought I deleted this...
I thought I deleted this the other day... -Alex Yes, you did delete "esteteformed3" but as soon as you did the post from "esteteforme4" showed up and now today he struck again "esteteforme5". It looks like he has hacked your system to re-register as soon as you delete ...
- Wed May 03, 2006 5:15 pm
- Forum: General Chatter
- Topic: Ceramic Detector ?
- Replies: 5
- Views: 7684
I have a portable that has a ceramic detector and the audio is distorted and sounds like the detector coil needs adjusting. Could dropping the portable cause the ceramic detector to distort the audio? It is a possibility that the drop caused the frequency of the detector ceramic resonator to shift....
- Tue May 02, 2006 8:59 pm
- Forum: General Chatter
- Topic: Ceramic Detector ?
- Replies: 5
- Views: 7684
A FM detector circuit may use a ceramic resonator instead of a tuned LC circuit. This is particularly common in Integrated Circuit quadrature detectors. The advantage of the ceramic resonator is that it is fixed tuned as manufactured as compared to an LC circuit where the coil has to be adjusted to ...
- Wed Apr 26, 2006 1:49 pm
- Forum: Maxon
- Topic: SM-4150EX Programming Error
- Replies: 3
- Views: 7933
If it is a 4150L the radio is only capable of operating between 136-150 and is factory aligned for 136-146. That is why you are getting the error message for 154.400, even with retuning it will probably not go much above 151. It is also possible that someone already messed with the PLL tuning to try...
- Fri Apr 21, 2006 8:43 pm
- Forum: Kenwood Commercial Products
- Topic: 730 PROGRAMMING PROBLEM
- Replies: 6
- Views: 6683
- Fri Apr 21, 2006 3:00 pm
- Forum: Maxon
- Topic: SM-4150EX Programming Error
- Replies: 3
- Views: 7933
ER-03 means that the synthesizer is out of lock due to a frequency entered that is out of range of the bandsplit of the radio or is out of range of the current synthesizer tuning. If you entered valid frequencies within the bandsplit of the radio, then it needs realignment. That radio is only good f...