Search found 32 matches

by beefcake747
Wednesday 4th Jul 2007, 15:01
Forum: CB Radio Amplifiers
Topic: SB-200 need manual!!!!!
Replies: 2
Views: 3273

SB-200 need manual!!!!!

does anyone know where i can get a manual for a heathkit SB-200?
by beefcake747
Sunday 17th Dec 2006, 18:13
Forum: CB Radio Modifications
Topic: northpoint CBS1000
Replies: 5
Views: 6296

northpoint CBS1000

does anyone know if the mods for the cherokee cbs1000 is the same/work on the nothpoint cbs1000. such as the channel mod,and the clarifier mod. thanks for looking.
by beefcake747
Tuesday 12th Dec 2006, 4:48
Forum: CB Antenna Systems
Topic: Beams?
Replies: 1
Views: 3572

Beams?

i am new to beam antennas and am wanting to purchase my first beam. ok, with a a dual polarity beam, what is the difference in using/switching between horizontal and vertical. when and why would you run it horizontal(flatside) and vertical. hope i explained myself. thanks for reading post
by beefcake747
Tuesday 5th Dec 2006, 18:28
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i found some cold solder that was causing a bad connection down around L22 i cant remember exactly which resistor it was but the next time i have the radio apart i will be sure to note it and post it for you. i do know it was a factor soldered component. sorry i was in a hurry to get it working agai...
by beefcake747
Tuesday 5th Dec 2006, 6:10
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

rick thanx for the help again got problem fixed radio works fine.
by beefcake747
Monday 4th Dec 2006, 6:31
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

stuck on 25mhz

where and what is Q61 i am looking at the schematics and and dont see it anywhere. i am going to be working on the radio today hopefully. thanx...
by beefcake747
Friday 1st Dec 2006, 19:37
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i tried to start a new topic in the cb repair forum but it wouldnt let me. but anyways, my galaxy DX949, has no transmit and has dropped down to the mid 25 mhz, 25.415 i think. the freq. doesnt change when the channel selector is turned nor does the clarifier change it either. the radio worked fine ...
by beefcake747
Tuesday 17th Oct 2006, 3:30
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

that would be great how many components do you think are missing to make it work. thanks again
by beefcake747
Wednesday 11th Oct 2006, 5:44
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

rick i noticed the main board beside where the fine clarifier plugs to the main board there is place for a coarse clarifier with no plug end soldered to it, my question is when i replace the control pot for the clarifier could i hard wire a fine/coarse clarifier pot in its place i think if this coul...
by beefcake747
Wednesday 11th Oct 2006, 5:31
Forum: CB Radio Modifications
Topic: My Gripe.
Replies: 29
Views: 24881

RICK: i greatly appreciated the quick responses with helping me with the more clarifier shift and audio problem on my DX949. it works GREAT!! your knowledge of radios is great. thanks for all the help.
by beefcake747
Wednesday 11th Oct 2006, 5:25
Forum: CB Radio Modifications
Topic: help channeling a royce 642
Replies: 8
Views: 7099

does it do anything with both switches up i noticed you didnt post and freqs. in this position. i would like to get to 27.605 and 27.635 but if not that is ok did you notice any resistors or cap. changed or removed that is another think i am worried about before i start to do this mod if it is just ...
by beefcake747
Tuesday 3rd Oct 2006, 17:06
Forum: CB Radio Modifications
Topic: help channeling a royce 642
Replies: 8
Views: 7099

hey mike that would be great. i would like to be able to higher freqs. for sideband use. thanks for the reply i will waiting to here back
by beefcake747
Wednesday 27th Sep 2006, 17:44
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

rick: i did find a broken wire on the case side of the mic board once i fixed that i had great audio. you have been a great help on this, THANK YOU!!! oh yeah the clarifier shift works great too, but i think i will have to go to the 20k pot. once again thanks
by beefcake747
Tuesday 26th Sep 2006, 4:36
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

no, i have been working 7 days a week and finding time to get back to it is hard to do. i tried to take voltage in tx but readings seem to very on my volt meter is it supposed to do this. you have been great help. i may take it to a local tech that does great work, he has done some work for me in th...
by beefcake747
Tuesday 26th Sep 2006, 2:58
Forum: CB Radio Modifications
Topic: washington rf gain pot?
Replies: 2
Views: 2915

i guess what i am wanting to know is a 5k pot going to work the best versus a 1k or a 10k?
by beefcake747
Monday 25th Sep 2006, 10:53
Forum: CB Radio Modifications
Topic: washington rf gain pot?
Replies: 2
Views: 2915

washington rf gain pot?

can anyone tell me what ohm the rf gain pot is on a president washington what i am wanting to do is use this knob for rf power knob, or what ohm pot would work the best for this mod.
by beefcake747
Monday 25th Sep 2006, 4:02
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

RX:=+vdc
pin1=4.49
pin2=4.49
pin3=4.49
pin4=0
pin5=4.42
pin6=3.49
pin7=7.58
pin8=8.22
i will post tx a little later when i make it down to my work bench
by beefcake747
Sunday 24th Sep 2006, 16:38
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i checked mic gain for broken wires it is the same in am and ssb ok i will try to explain this: with the radio facing you IC7 runs parallel with the right side of the case starting with the top left pin the pin closet to the dot RX: radio side case side +4.49 +8.22 +4.49 +7.58 +4.49 +3.49 0 +4.42 co...
by beefcake747
Sunday 24th Sep 2006, 11:07
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

does it matter how i unlocked the clarifier instead of removing r113 and d68, i removed jp195 and jp196 and jumped from +8vdc to j9 pin f1
by beefcake747
Sunday 24th Sep 2006, 10:44
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i dont have any audio in pa mode with a pa speaker attched to radio i checked all work that i have done and dont see any issues.
by beefcake747
Sunday 24th Sep 2006, 5:07
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i changed c130 to the 4pf and R153 to a 10k resistor. i was able to get 6kc's down and 5kc's up. right know it doesnt seem to tricky to use with stock pot in the radio, but i lost modulation, would this cause the radio not to talk. it keys up and that is it, no audio. thanks for all the help you hav...
by beefcake747
Saturday 23rd Sep 2006, 17:33
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

i have done that already but i wanting more slide. my radio already has the 12k resistor in R153 the radio only slides 1.2khz up and down, but i am wanting to know if there is anyway to get more slide like 7 to 10kc's. thanks for the reply
by beefcake747
Friday 22nd Sep 2006, 16:37
Forum: CB Radio Modifications
Topic: DX 949 clarifier shift
Replies: 35
Views: 26927

DX 949 clarifier shift

is there anyway to make a galaxy dx949 shift more than 1.2 kc up and down. right now that is what i am getting(1.2 kc up/down). i would like to get 7 to 10 kc's up and down.
by beefcake747
Friday 22nd Sep 2006, 16:31
Forum: CB Radio Modifications
Topic: help channeling a royce 642
Replies: 8
Views: 7099

by channeling i mean add channels below 1 and/or above 40. not really interested in below 1 but more interested in above 40 for ssb use. thanks for the reply
by beefcake747
Wednesday 20th Sep 2006, 16:57
Forum: CB Antenna Systems
Topic: JO GUNN VERTICAL?
Replies: 1
Views: 4251

JO GUNN VERTICAL?

what does anyone think of the jo gunn vertical antennas? looking for a stick type antenna, always been a jo gunn fan, just dont want to to mess with beams and rotors.

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