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It is working fine , I just now ordered a 40 meter version of the QRSS beacon . Charlie , W5COV

Howdy, I just learned about the QRSS Kit and would love to buy and build one. It looks like the shop over at hanssummers.com is not working. Are there still kits available? 72/73 Jack,

The 80 meter qrss beacon is up tonight. A full size 80 meter inverted vee replaces the previous shortened version. Running 70 mw at 3500.845 Ken Evans, W4DU QRP ARCI 696, GQRP 5918, FP 295, NOGA,

Hi Hans, I'm very happy to hear from you. Well OK I misunderstood that PIN #2 outputs AC not DC. I connect the Blue LED with 2.2k-ohm resister into PIN #2. There has no problem until now and it seems

Hello Hidehiko San Thanks for sharing your fine photos with us! Note that the chip is actually from the AVR family of microcontrollers produced by manufacturer Atmel. Not a PIC from Microchip.

My beacon is on 3500.850 and throughout the night. Last night, I was spotted in Nova Scotia, Florida and New Mexico. Hope to catch some of you on the gray line. Thanks for looking. Ken Evans,

I am QRV on 3500.850. Vern has spotted me in Nova Scotia and SV1BKE's carrier appears to be above me. So as those of you in Europe wake up, give a look for me and see if we are "crossing the

I finished the 80 meter beacon last weekend and had a few problems. I first destroyed a few 2N7000s by turning R8 fully counter clockwise instead of clockwise - read the directions!! Then I could

What I am looking for is a Power Meter , for QRP , QRPp . A 2 watt and a 1 watt full scale reading would be the ultimate meter , although displaying a little more power would certainly not be a deal

Hi all, Additional info. as follows; Transmit monitor Blue LED is connected to the PIN #2 of the PIC chip. There appears about 2.5V-DC when transmitting. ja9mat Hidehiko.

Hi members, I've finished to build yesterday. I also put some photos in "JA9MAT" photo folder. My Modification are follows addition; 1)The PIEZO monitor speaker 2)The transmittig Blue LED

No problem. Send me an e-mail once you are ok. I have a beacon that I try to run every night between 1500z (when I go to bed) and 0000z. My signal has been received by ZL2IK already and when I was

Hide, I can turn on a grabber on 30m if you want tonight from around 1500z to 0000z monday. Drop me a direct e-mail if you are ok. 73, Yan - XV4TUJ

Hi friends, I've uploaded my mod. of the QRSS TX kit. I added the BCD Switch to select the 8-transmitting mode. It works fine without adding the pull down resisters. Please see the photos into

Hi. Thanks for the references you gave. I measure my DC consumption and it is around 137mA at 5,5V with 100mW RF out. That confirm my 2N7000 could draw more than expected and why it is hotter than

Mine draws 65 - 70mA at 5V for 50mW out. When I increased the power to just below 100mW (which was the peak in my case) it increased to 120mA. Increasing the bias voltage beyond that it was more

Hi Stephen, Yes I checked R6 already and it is 6k8. R8 is closer to 1,8K than the stated 2,2k in the schematic. The closer potentiometer I have in my spare box is 5k. I tried to had 1k to R6 but

Mine draw around 85 mA at 5 volts. Since you are at 6+ volts, I'd say your current is normal. Mike n0qbh

I have now managed to complete my 30m QRSS kit and was wondering how much current they should draw from the supply. Mine pulls roughly 100mA from 4 x AA batteries in series. Does that sound about

Hi Yan, Can you check that R6 is 6K8 please. Regards, Steve -- It is vain to do with more that which can be done with less.