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Callum’s Videos

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Most folks consider QRP only means "cheap" or "inefficient". But it doesn’t have to be. Keen High Power stations and enthusiastic Low Power stations think in similar ways. Efficiency, signal loss and putting knowledge to good use. Food for thought. BTW, here’s Tom’s video: https://youtu.be/xJnN5nAIFG8

Some folks would like to spread the cost of their purchase over three months. Well, now you can. Let me explain.

There is no perfect antenna for 40m because dipoles and verticals are best at different times of the day. This is all to do with something called the D-Layer. But don’t be confused with techno-baloney… let’s take the hatches off for a few minutes and work it out… See what you think.

Just having fun before work here in the UK…

We cut 96 radials at 7m (23 ft) long and started pinning them to the ground. This is for the DX Commander 40m 4-Square.

The Perfect 40m antenna (POTA or Home-Station). Join Dave G0OES and myself for this chat.

What did I learn? Be careful next time.

0:17 TI5CDA
7:50 W8RZX
8:14 AB2IW
9:38 LZ1DM
10:31 ER5DX
13:31 ZL4SY
14:51 OK1OA
15:46 VE2ACP
16:34 W9TCV
17:41 ZL1BQD
18:28 IK1UGX
19:38 DL2DQL
20:54 OE3GXW
21:50 DL2025E
22:09 W8YA
23:44 PA7KCC
24:29 DL1ESC
25:15 IV3IPA
25:43 SP9IZV
26:07 ER3UA
28:58 PE1NPU
30:02 KT4ZG
31:09 DL6ON
33:33 EA2ASB
46:46 GX7C
48:36 S52OT
53:14 M7X
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55:34 N1XXU
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58:38 IU7CUE
59:00 YP8T
59:52 MM5AJN/M
1:00:42 DG2BPW
1:01:07 ON3VS
1:01:24 DR0Y
1:01:56 OK2BRX
1:03:15 KP4PK
1:03:40 YT1WP
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1:06:00 DH9ET
1:06:15 F4HMV
1:07:48 PD5S
1:08:33 KD2YIO
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1:09:27 F8CRS
1:10:17 SP3DFB
1:10:38 F5USK
1:10:53 ON7MV
1:11:33 PC2F
1:13:41 DJ6DO
1:14:35 IR5C
1:15:08 HB9HDK
1:15:36 HB9IKN
1:16:20 HA8WX
1:17:34 F8ADY
1:17:54 IZ5FSO
1:18:55 GX3SBL
1:20:12 WT4BT/VY2
1:22:00 F4FCW
1:22:51 DL5DTG
1:23:32 G6XX
1:25:34 SQ2TOM
1:27:49 W6ABM/VY2
1:28:21 IU8RIA
1:29:48 IP9A
1:30:04 SE2P
1:30:35 DL3GA
1:31:21 IK6LBT
1:34:00 DL7AOS
1:36:04 OM2ZZ
1:36:39 DG7FFC
1:39:27 II1D/IS0
1:40:51 DL9FB
1:42:30 IW2CPT
1:43:06 OT7Q
1:43:32 DK1SI
1:43:53 OE3OPW
1:44:23 F1RHS
1:44:54 F5AAR
1:45:57 II3Y
1:47:13 OM5NL
1:48:32 OK6OK
1:50:14 DJ7TW
2:04:43 ED3D
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2:10:45 VK3VBC
2:11:56 VK4AAV
2:12:30 VK2EIR
2:13:13 VK3SQ
2:13:49 VK5KI
2:16:03 VK6CB
2:16:45 VK3JT
2:17:06 OK2BON
2:17:50 IU2UEQ
2:18:14 R5FN
2:19:17 CT7BOD
2:20:18 IK7AAE
2:20:41 SM2S
2:20:58 DD7UW
2:21:45 KC1DF
2:23:08 VK4EW
2:24:17 VK2ON
2:25:49 VJ2A
2:26:28 VK3AUX
2:27:16 VK6DRK
2:28:15 YO8CSM
2:29:31 VK2PV
2:34:56 VK6ACF
2:35:52 VK2HFP
2:37:12 IU4RWN
2:38:55 VK2SD
2:39:39 VK5DW
2:40:17 VK2ZG
2:41:04 DL3GA
2:42:02 W6ABM/VY2
2:43:06 W9TCV
2:44:01 SP3KON
2:44:39 RU3GF
2:45:03 KN4SWS
2:45:35 FY5KE
2:46:10 EA4HRJ
2:46:41 VK3ACZ
2:47:11 VK7DWS
2:52:25 EA8AQV
2:53:56 9A5G
2:54:10 S51DX
2:55:01 OK1DEK
2:55:48 9A1EA
2:57:16 IV3BHD
2:57:44 4Z4DX
3:00:01 IU2UDF
3:00:22 IU2UFF
3:00:42 IK4BEI
3:02:45 DJ5MW
3:03:01 9A3QB
3:03:33 M7NMP
3:06:32 HA8FK
3:08:29 SM/HB9DRM
3:11:48 PD1UM
3:13:17 CR3W
3:17:21 OV3W
3:22:35 MD7C
3:23:54 IU8RIA
3:25:08 IC8WIC
3:26:38 G5O
3:35:55 IT9BUN
3:37:52 5B4KH
3:42:10 OM7M
3:44:33 IK6LBT
3:51:28 OT5L
3:54:17 DG7MA
3:58:41 OZ/DG6FP/P
3:59:11 MM0OPX
3:59:44 F4IQU
4:00:17 PA4GDR
4:00:49 PD1GH
4:01:52 HB9MTN
4:02:12 F1EBN
4:02:44 DL2RZG
4:03:19 DH6DAO
4:04:01 F4FMB
4:04:55 OZ2CF
4:06:20 ON1JV
4:06:37 DK8MM
4:08:30 EJ3VP
4:08:54 GM4CXM
4:09:27 MM1E
4:10:00 DG3IS
4:10:23 DL1AWC
4:10:43 MM1BHO/P
4:12:35 ON6HC
4:14:04 GI4ONL
4:15:12 DL1EEL
4:16:15 GM0OTS
4:16:35 LX1FP
4:17:00 DL2FJ
4:17:26 MI6BKD
4:18:02 PD0FEW
4:18:33 OZ/K3ZJ
4:19:07 2M0GWU
4:19:42 HA0SA
4:20:24 DJ75USI
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4:21:15 GM2T
4:21:51 PA3EWG
4:22:06 DF7XR
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4:22:49 DD1SB
4:23:50 DL2MFR
4:25:02 PD3RL
4:25:45 G0WXJ
4:26:06 DB5SM
4:26:26 DL8UV
4:26:44 DL7UMA
4:29:55 ON2WI
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4:34:00 2M0MGA
4:34:22 LX1NX
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4:41:37 CT1KNL
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5:27:27 ON3GEO
5:27:56 G6INU
5:28:20 PA4EL
5:29:55 DL8AX
5:34:27 IS0JRL
5:35:34 IO9A
5:37:31 A41RX
5:39:12 CT7BOD
5:40:48 YP8T
5:44:10 EI9CUB/M
5:47:10 HB9CVE
5:48:15 DL2SWR
5:52:03 YT6X
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5:52:54 IK3XTV
5:53:26 DC4KJS
5:53:57 M0MSE
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6:06:52 SP/DB6WZ/P
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6:19:58 MM0OVK
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6:38:14 HA2KMR
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6:46:55 DL8BFV
6:52:39 DL2FI
6:53:01 DF5TV
6:54:59 DC7EM/P
6:55:57 DL6CWM
6:56:46 WA8LRW
6:57:44 W0XXT
6:58:12 OZ2PBS
6:59:04 KD2WFW
6:59:36 9A4KJ
6:59:56 OM4KK
7:00:16 OE3RHS
7:00:40 HB9ETH
7:01:14 IU4RWU
7:01:55 HB9DPY
7:02:48 DL4SZB
7:03:25 DJ9RB
7:04:00 F5KSE
7:05:09 IZ0IRH
7:06:22 WA1TAC
7:06:39 DL2025E
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7:07:58 SP9RQH
7:08:19 DG0KT
7:09:30 9H5DX
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7:15:21 EA1IQM
7:15:53 F4IEX
7:16:07 OE5RAL
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7:17:00 DM5PM
7:17:19 F1HUM
7:18:24 HA5JP
7:20:07 UN0LM
7:20:42 OE3RHS
7:21:01 DL5NCN
7:23:34 ES1LL
7:24:15 DC7EM/P
7:24:36 IK7XUQ
7:25:03 DL2SWR
7:25:44 OE3PWX
7:25:59 F4BDG

Well done Mike – great QSO! Check out https://youtu.be/CKzylO5qCIA?si=xr9-yL2yen7s0GiD&t=11331