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The latest SmartSDR Software:
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes

The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware

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Power Genius XL Amplifier

This category is for discussions and questions related to the setup and operation of the Power Genius XL amplifier.

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Discussion List

Discussion	Started By	Replies	Views	Most Recent
Power Genius XL v3.6.24 Firmware and Utility are Now Available Announcement Closed	Tim - W4TME February 2022	0	832	Tim - W4TME February 2022
Power Genius XL v3.5.23 Firmware is Now Available Announcement Closed	Tim - W4TME March 2021	24	1.8K	Russ K5OA April 2021
Power Genius XL v3.4.16 Firmware and Power Genius XL Utility v2.2.10 are Now Available Announcement	Tim - W4TME August 2020	12	1.5K	Russ K5OA November 2020
weird looking window on PGXL Answered	KB4OIF August 2	3	30	Trucker 12:08AM
Smart SDR not connecting to Power Genius	Randy Hollingsworth July 31	2	49	David Decoons, wo2x August 1
Moved: Cat not working in WXJT-X Closed	Mike-VA3MW July 28	0	0	Mike-VA3MW July 28
No PGXL utility amplifier detected unless I create it as remote connection and manually IP address	Rejean Leveille July 23	4	121	David Decoons, wo2x July 25
PGXL New Firmware	Erik Carling EI4KF July 7	4	166	Erik Carling EI4KF July 7
PG-XL3 meter on the Flex 8400M - SOLVED, PSE IGNORE	VA6SZ July 3	0	42	VA6SZ July 3
PGXL wont go to standby	Jim Altman May 28	5	123	Jim Altman July 3
LAN connections Answered	VA6SZ July 2	2	103	Erik Carling EI4KF July 2
ICOM 7300 to Power Genius XL connectivity issues. Answered	Eduardo April 2025	8	193	Erik Carling EI4KF July 2
Strange noise in StandBy	F4BPO June 20	2	108	F4BPO June 22
PGXL-No frequency displayed Answered	Slawomir June 2	4	133	Slawomir June 4
Are the PGXL fans field replaceable? Answered	Bill AB7AA May 26	12	327	Bill AB7AA May 29
PGXL power meter reading 12	John Watson W4JCW January 2022	34	1.4K	Mike-VA3MW April 30
I bought an ICOM 7300 MK2, how do i hook it up to a power genius xl. Answered	Brad April 17	1	73	W2PP April 20
PGXL output power jumping up and down Answered	LA9GX August 2023	15	516	Danny78 April 20
Power level fluctuation in PGXL output	Adrian September 2025	9	245	Danny78 April 18
Erratic SWR on 17M Answered	AB7R May 2025	2	84	Erik Carling EI4KF April 8
Can MAX power limit be set on PGXL/ Answered	ChrisNia March 12	4	143	ChrisNia April 8
Power and SWR levels do not appear in SmartSDR Win 11 or iOS	Brad Councilman January 25	15	273	K9YK April 8
My Power Genius XL amp puts out only 60w no matter what the input. Any suggestions on what to try? Answered	KW1DX April 4	5	156	KW1DX April 6
pgxl question Answered	AB7R March 2025	5	185	Flexed March 31
The power genius update? Answered ✓	Bill_NO4ON August 2025	3	203	Flexed March 28
pgxl availability Answered	Terry Bess March 28	2	65	Flexed March 28
How do I set up the Power Genius software to work with a different amp on my 8400 Answered	Bru March 17	3	85	Bru March 22
Can PGXL be programmed to go to Standby when a ban change occurs? Question	ChrisNia March 12	0	33	ChrisNia March 12
New (to me) PGXL user questions Answered	Jim Altman March 2	4	103	Jim Altman March 3
PGXL temps Answered	AB7R February 20	2	114	Mike-VA3MW February 24
PGXL "SELFCHECK" Answered	KM0T February 1	1	63	David Decoons, wo2x February 1
PGXL High SWR on 80 meters	Burch - K4QXX November 2019	9	465	LZ2BE January 18
High SWR Detected by Firmware Answered ✓	Juan TG9AJR December 2022	23	1.4K	S53K January 6

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