How stupid are some hams? How on Earth do they obtain their ticket?
Posted: Sun Jan 09, 2022 1:03 pm
I should have never made a purchase from Jim Pickett NT9J. I get blasted for have a having a decent station and ample power to run and repair high power solid state amplifiers. I have two Astron 70 Ampere supplies in parallel for this job. I do not use car batteries. But if I did would they be considered 300, 500 or even 700 Hundred Ampere rechargeable power supplies. I say this jokingly because this is the sort of mentality I am finding here in Indiana. Now before the post I made was locked, Jim Nt9J seems to have convinced his friend Mike WJ9E to register and take a jab at me.
HOW DO HAM RADIO OPERATORS SUCH A MIKEWJ9E EVEN CALL HIMSELF A HAM WITH THE FOLLOWING WORDING DIRECTED AT ME FROM THE OTHER POST. "Jim in Richmond you need to quit blasting people on websites you barely know Sir!!!!!! I like to know why you would hook #2 75 amp power supplies up to #1 2m amp that might do 200 watts when I coulda ran it on a 30-35 amp power supply you bloody Idiot!!!!!! you trashed a perfectly good Amp buy hooking it up that way and you call yourself a "HYAM" ????? WTH is wrong with you?? Maybe you should ask ur Elmer if you are smart enough to have one and ask him if you need a (150 amp power supply) to run a 175 watt 2m amp??? he probably hang up on you!!!! I seen that Amp do a 175 watts all day long on a power/swr meter on 2m and it worked just fine Sir!!!!"
What untruths. And this individual is a "HAM"??? I have seen others like him during my educational period and in the workplace. What is amazing is the fact how they come out to assist each other and spew this garbage. You will meet all kinds, anywhere.
I am a retired electrical engineer individual and enjoy the hobby of ham radio. I decided to walk away from the verbal battle and see that the topic I started is locked out. Good. Such dumb comment do not need to be stated here or anywhere else on the web but I do take the personal threatening remarks seriously from the two. So let's look at the amplifier I purchased from Jim on the inside. Jim Mentioned that the output transistors were replaced by a technician and indeed they appear to have been in the past. Having the output of less than half it rated power, I found the three trimpots for the transistor bias all to be open (100 Ohm), a missing adjustment capacitor (5-65pf) after the driver transistor, and an arcing 200pf metal capacitor most likely the cause of solder contamination during the repair. Lifting one leg of the feedback networks surrounding the transistors and other items like the swamping resistors I did a diode check and found the MRF450 driver and two MRF248 finals to pass this test. I will nurse this amplifier back to health and operate it knowing I did the best I could without putting more money into it. I feel it is a tired amp that may have see repeater operation.
SSSOOOOOO, what did I learn. Trust your first judgements. After you agree to purchase an item from someone, let it be a warning if they ask you more that once if you still intend to purchase the item because they have another person interested. I do not beg anyone to make a sale. That is total bullshit. Sum up the appearance and company the seller keeps and the threats they make. You have the upper hand, the knowledge and should understand that there are people looking for every little advantage they can grab no matter the circumstance or without consideration towards others.
There are many people out there behind the microphone who manage to survive on the good nature of others.
HOW DO HAM RADIO OPERATORS SUCH A MIKEWJ9E EVEN CALL HIMSELF A HAM WITH THE FOLLOWING WORDING DIRECTED AT ME FROM THE OTHER POST. "Jim in Richmond you need to quit blasting people on websites you barely know Sir!!!!!! I like to know why you would hook #2 75 amp power supplies up to #1 2m amp that might do 200 watts when I coulda ran it on a 30-35 amp power supply you bloody Idiot!!!!!! you trashed a perfectly good Amp buy hooking it up that way and you call yourself a "HYAM" ????? WTH is wrong with you?? Maybe you should ask ur Elmer if you are smart enough to have one and ask him if you need a (150 amp power supply) to run a 175 watt 2m amp??? he probably hang up on you!!!! I seen that Amp do a 175 watts all day long on a power/swr meter on 2m and it worked just fine Sir!!!!"
What untruths. And this individual is a "HAM"??? I have seen others like him during my educational period and in the workplace. What is amazing is the fact how they come out to assist each other and spew this garbage. You will meet all kinds, anywhere.
I am a retired electrical engineer individual and enjoy the hobby of ham radio. I decided to walk away from the verbal battle and see that the topic I started is locked out. Good. Such dumb comment do not need to be stated here or anywhere else on the web but I do take the personal threatening remarks seriously from the two. So let's look at the amplifier I purchased from Jim on the inside. Jim Mentioned that the output transistors were replaced by a technician and indeed they appear to have been in the past. Having the output of less than half it rated power, I found the three trimpots for the transistor bias all to be open (100 Ohm), a missing adjustment capacitor (5-65pf) after the driver transistor, and an arcing 200pf metal capacitor most likely the cause of solder contamination during the repair. Lifting one leg of the feedback networks surrounding the transistors and other items like the swamping resistors I did a diode check and found the MRF450 driver and two MRF248 finals to pass this test. I will nurse this amplifier back to health and operate it knowing I did the best I could without putting more money into it. I feel it is a tired amp that may have see repeater operation.
SSSOOOOOO, what did I learn. Trust your first judgements. After you agree to purchase an item from someone, let it be a warning if they ask you more that once if you still intend to purchase the item because they have another person interested. I do not beg anyone to make a sale. That is total bullshit. Sum up the appearance and company the seller keeps and the threats they make. You have the upper hand, the knowledge and should understand that there are people looking for every little advantage they can grab no matter the circumstance or without consideration towards others.
There are many people out there behind the microphone who manage to survive on the good nature of others.