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DA9850
Bobby and all, I sell bare PC boards for one of the Chinese AD9850 modules controlled by an Arduino Nano. This board interfaces to a LCD display and encoder. Software is also available. I get $6 + shi
Bobby and all, I sell bare PC boards for one of the Chinese AD9850 modules controlled by an Arduino Nano. This board interfaces to a LCD display and encoder. Software is also available. I get $6 + shi
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· #6567
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Open letter to Members - Important Pse Read
Hi Terry, So who should I submit my mileage to? From my house to the hotel is 389 miles. Multiply by two equals 778 miles driven. My wife’s new Impala LTZ gets 28 miles per gallon which equals 27.8 ga
Hi Terry, So who should I submit my mileage to? From my house to the hotel is 389 miles. Multiply by two equals 778 miles driven. My wife’s new Impala LTZ gets 28 miles per gallon which equals 27.8 ga
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· #5309
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Wed Nite CW Net [1 Attachment]
Terry, pretty columns...... Jerry W5JH "building something without experimenting is just solder practice"
Terry, pretty columns...... Jerry W5JH "building something without experimenting is just solder practice"
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· #4517
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WX & Other thoughts...
Hi Dan, I have looked at Farhan's Minima transceiver. As is, I doubt if the transceiver will put out more than a few microwatts. If you look at the design, the transmitter has only 1/2 of a bidirectio
Hi Dan, I have looked at Farhan's Minima transceiver. As is, I doubt if the transceiver will put out more than a few microwatts. If you look at the design, the transmitter has only 1/2 of a bidirectio
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· #4511
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Digikey Schematic Drawing Program
Hi John and Terry, Several companies making PCBs will accept the files from ExpressPCB (Futurlec.com, Far Circuits, etc.). Also, you can convert the ExpressPCB files to Gerber files using a program ca
Hi John and Terry, Several companies making PCBs will accept the files from ExpressPCB (Futurlec.com, Far Circuits, etc.). Also, you can convert the ExpressPCB files to Gerber files using a program ca
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· #4195
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Carpet Static Cure
Hi Terry, Are you sure you don't live in Arkansas? ;-) When I was kid in Arkansas, we never ever wore shoes. Are you aware that you can buy ankle straps that also fit around the soles of your shoes th
Hi Terry, Are you sure you don't live in Arkansas? ;-) When I was kid in Arkansas, we never ever wore shoes. Are you aware that you can buy ankle straps that also fit around the soles of your shoes th
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· #3956
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Regenerative receiver thoughts
Bill, The problem with the regenrx group is that they really try to discourage building with anything other than tubes or as the Brits like to say, valves. I have been a member for quite a while and 9
Bill, The problem with the regenrx group is that they really try to discourage building with anything other than tubes or as the Brits like to say, valves. I have been a member for quite a while and 9
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· #3511
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The Simple Scalar Network Analyzer (LONG)
Hi All, Introducing the Simple SNA aka The Poor Ham's SNA. Recently Jim Giammanco N5IB and I have been working on a microcomputer controlled SNA that will do automatic frequency scans and data collect
Hi All, Introducing the Simple SNA aka The Poor Ham's SNA. Recently Jim Giammanco N5IB and I have been working on a microcomputer controlled SNA that will do automatic frequency scans and data collect
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· #3121
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SS-40 Survey -- rant about Priority Mail tracking
Hi Chris, What you say below was true but, the USPS does now have tracking. For example, I recently ordered a power supply from a company in New Jersey. I was able to track the package to my door step
Hi Chris, What you say below was true but, the USPS does now have tracking. For example, I recently ordered a power supply from a company in New Jersey. I was able to track the package to my door step
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· #2451
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Pen under construction
Folks, All this talk about pigs and pens got me athinkin’ about the old Bluegrass song, “Pig In A Pen.” The song is usually played at hyper speed – about 220-240 beats per minute. Maybe we could get N
Folks, All this talk about pigs and pens got me athinkin’ about the old Bluegrass song, “Pig In A Pen.” The song is usually played at hyper speed – about 220-240 beats per minute. Maybe we could get N
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· #1747
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AA1TJ/qrpp
Walter, what are you doing running all that power? ;-) Jerry W5JH "building something without experimenting is just solder practice"
Walter, what are you doing running all that power? ;-) Jerry W5JH "building something without experimenting is just solder practice"
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· #1643
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Parts list for beginning builder
I should say it takes about 3 weeks to receive the parts.
I should say it takes about 3 weeks to receive the parts.
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· #1361
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Parts list for beginning builder
Hi Jeremy, Furturlec.com sells what they call “value packs.” These are an assortment of different resistors, capacitors, etc. They are very reasonably priced. You can see them here. <http://futurlec.c
Hi Jeremy, Furturlec.com sells what they call “value packs.” These are an assortment of different resistors, capacitors, etc. They are very reasonably priced. You can see them here. <http://futurlec.c
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· #1360
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sub
You can also check with Futurlec.com. However, the part will be coming from Hong Kong so it will take about 20 days to get here. B & G micro in Dallas has a number of FETs also. BTW, I quit using the
You can also check with Futurlec.com. However, the part will be coming from Hong Kong so it will take about 20 days to get here. B & G micro in Dallas has a number of FETs also. BTW, I quit using the
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· #1236
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sub
Why do you need a sub? The MPF102 is still available. If you really want a sub, you can use just about any n channel JFET as a sub. The MPF102 is the 2N2222 of the JFET world. You could use a 2N3819,
Why do you need a sub? The MPF102 is still available. If you really want a sub, you can use just about any n channel JFET as a sub. The MPF102 is the 2N2222 of the JFET world. You could use a 2N3819,
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· #1226
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Wed Nite 80M CW Checkins.
Now wait a minute Terry. I notice every city/town was capitalized except Lombard, IL. Do you have anything against Lombard? Did you get a ticket there one time or another? And, I also noticed you like
Now wait a minute Terry. I notice every city/town was capitalized except Lombard, IL. Do you have anything against Lombard? Did you get a ticket there one time or another? And, I also noticed you like
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· #799
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PigRigs and Crystals
Terry, Does this mean you will have to change the frequency counter on the front of your pig rig? ;-) Jerry W5JH "building something without experimenting is just solder practice"
Terry, Does this mean you will have to change the frequency counter on the front of your pig rig? ;-) Jerry W5JH "building something without experimenting is just solder practice"
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· #489
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4S QRP Watering Holes!
Hi All, I believe it was Diz’s intent to use the Pig Rig for clubs, nets, etc. Each club (such as 4sqrp) could have their very own frequency setup. That way, the club members could stay in contact wit
Hi All, I believe it was Diz’s intent to use the Pig Rig for clubs, nets, etc. Each club (such as 4sqrp) could have their very own frequency setup. That way, the club members could stay in contact wit
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· #463
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Wed Nite Nets
Hi Terry, I listen to the net on my Softrock Ensemble II RX SDR. It was interesting to see everyone’s signal. I had you at 3864.312KHz Although I am not sure my calibration is right on. I do believe i
Hi Terry, I listen to the net on my Softrock Ensemble II RX SDR. It was interesting to see everyone’s signal. I had you at 3864.312KHz Although I am not sure my calibration is right on. I do believe i
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· #321
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Snow And Tonight's Nets.
He is on the air right now. 7:00 CST 0100z ... 80M CW Net on 3564, WAØITP NCS. 7:30 CST 0130z ... 40M CW Net on 7122, KCØPMH NCS 8:00 CST 0200z ... 80M CW Net on 3564, WAØITP NCS. 8:30 CST 0230z ... 4
He is on the air right now. 7:00 CST 0100z ... 80M CW Net on 3564, WAØITP NCS. 7:30 CST 0130z ... 40M CW Net on 7122, KCØPMH NCS 8:00 CST 0200z ... 80M CW Net on 3564, WAØITP NCS. 8:30 CST 0230z ... 4
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· #319
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