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Support Amateur Radio Operators’ Rights to Install Antennas on Their Property! Learn more.

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In Stock
- In Stock Items. Ships Today. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- WiMo Antenennen und Electronik (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- M2 Antennas (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
VHF/UHF Beam Model Compatibilty
- 2MCP14 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2MCP22 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 436CP30 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 436CP42UG (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Frequency Range
- 144-148 MHz (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 430-440 MHz (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 100-250 MHz (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 300-500 MHz (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Power Handling
- 250 W (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 200 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 300 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 600 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 800 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Isolation
- 40 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 50 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Insertion Loss
- 0.1 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.2 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.6 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.7 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.9 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.1 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch SWR
- Less than 1.2:1 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch DC Current
- 100 mA (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 80 mA (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Operating Temperature
- -50 C to 150 C (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Element Diameter
- 0.250 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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VHF/UHF Beam Antenna Remote Polarity Switches
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- In Stock Items. Ships Today. (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- WiMo Antenennen und Electronik (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- M2 Antennas (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
VHF/UHF Beam Model Compatibilty
- 2MCP14 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 2MCP22 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 436CP30 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 436CP42UG (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Frequency Range
- 144-148 MHz (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 430-440 MHz (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 100-250 MHz (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 300-500 MHz (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Power Handling
- 250 W (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 200 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 300 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 600 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 800 W (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Isolation
- 40 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 50 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Insertion Loss
- 0.1 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.2 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.6 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.7 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.9 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.1 dB (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch SWR
- Less than 1.2:1 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch DC Current
- 100 mA (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 80 mA (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Polarity Switch Operating Temperature
- -50 C to 150 C (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Element Diameter
- 0.250 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

VHF/UHF Beam Antenna Remote Polarity Switches

DX Engineering Exclusive Mast Load Estimator

Individual Parts

Part Groups

Results 1 - 6 of 6

M2 Antennas Polarity Switch Kits PS70CM

M2 Antennas Polarity Switch Kits PS70CM

M2 Antennas Polarity Switch Kits PS70CM

Polarity Switch Kit, 300-500 MHz, 250 W, 40 dB Isolation, Less Than 1.2:1 SWR, 12 Vdc, 80 mA, Kit

Part Number: MSQ-PS70CM

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2026 if ordered today

- Documentation
- Multiple Images

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Estimated Ship Date: Oct 14, 2026 if ordered today

WiMo Remote Polarization Switches 18080

WiMo Remote Polarization Switches 18080

WiMo Remote Polarization Switches 18080

Remote Polarization Switch, VHF, 300 W, Option for 2M X-Quad Antennas, N-Connectors, Each

Part Number: WMO-18080

Not Yet Reviewed

Estimated Ship Date: Today

- Documentation
- Multiple Images

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Estimated Ship Date: Today

WiMo Remote Polarization Switches 18082

WiMo Remote Polarization Switches 18082

WiMo Remote Polarization Switches 18082

Remote Polarization Switch, UHF, 200 W, Option for 70cm X-Quad Antennas, N-Connectors, Each

Part Number: WMO-18082

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

- Documentation
- Multiple Images

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Estimated Ship Date: Today

WiMo Remote Polarization Switches 18081

WiMo Remote Polarization Switches 18081

WiMo Remote Polarization Switches 18081

Remote Polarization Switch, VHF, 800 W, Option for 2M X-Quad Antennas, N-Connectors, Each

Part Number: WMO-18081

Not Yet Reviewed

Estimated Ship Date: Today

- Documentation
- Multiple Images

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Estimated Ship Date: Today

WiMo Remote Polarization Switches 18083

WiMo Remote Polarization Switches 18083

WiMo Remote Polarization Switches 18083

Remote Polarization Switch, UHF, 600 W, Option for 70cm X-Quad Antennas, N-Connectors, Each

Part Number: WMO-18083

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 26, 2026 if ordered today

- Documentation
- Multiple Images

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Estimated Ship Date: Oct 26, 2026 if ordered today

M2 Antennas Polarity Switch Kits PS2M

M2 Antennas Polarity Switch Kits PS2M

M2 Antennas Polarity Switch Kits PS2M

Polarity Switch Kit, 100-250 MHz, 250 W, 50 dB Isolation, Less Than 1.2:1 SWR, 12 Vdc, 80 mA, Kit

Part Number: MSQ-PS2M

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2026 if ordered today

- Documentation
- Multiple Images

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Estimated Ship Date: Oct 14, 2026 if ordered today

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