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Switches / Filters

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Maas KAS-3 3-Way Antenna Switch | Ex-Display

Maas KAS-3 3-Way Antenna Switch | Ex-Display

£19.99   £13.99

3-Way switch that allows you to connect three antennas into one radio. Or vice versa, three radios into one antenna.


Maas KAS-4 4-Way Antenna Switch | Ex-Display

Maas KAS-4 4-Way Antenna Switch | Ex-Display

£19.99   £13.99

4-Way switch that allows you to connect four antennas into one radio. Or vice versa, four radios into one antenna.


XS-201 2-Way Antenna Switch | Ex-Display

XS-201 2-Way Antenna Switch | Ex-Display

£24.99   £16.99

2-Way switch that allows you to connect two antennas into one radio. Or vice versa, two radios into one antenna.


CX-201 Heavy Duty N-Type 2-Way Switch

CX-201 Heavy Duty N-Type 2-Way Switch

£24.99   £19.99

Heavy duty, cast metal 2-Way switch that allows you to connect two antennas into one radio. Or vice versa, two radios into one antenna. N-Type connections.


CX-201 Heavy Duty PL259 2-Way Switch

CX-201 Heavy Duty PL259 2-Way Switch

£24.99

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Heavy duty, cast metal 2-Way switch that allows you to connect two antennas into one radio. Or vice versa, two radios into one antenna. PL259 connections.


10A In-line Noise Suppressor Filter

10A In-line Noise Suppressor Filter

£5.99

10 Amp in-line noise filter that stops electrical interference/noise on auto power source fed to CB Radio, Power Amplifier, Ham Rigs, etc.


20A In-line Noise Suppressor Filter

20A In-line Noise Suppressor Filter

£9.99

20 Amp in-line noise filter that stops electrical interference/noise on auto power source fed to CB Radio, Power Amplifier, Ham Rigs, etc.


30A In-line Audio Noise Suppressor Filter For Car Stereos

30A In-line Audio Noise Suppressor Filter For Car Stereos

£5.99

30 Amp in-line noise filter that stops electrical interference/noise on audio RCA leads for car stereos and car stereo amplifiers.


Page 1 of 1:    8 Items

  • The HamKing SG-7900 is a pre-tuned mobile 2M/70cm 144/430mhz amateur band antenna is a high performance.
  • Here at Thunderpole we have a selection of SWR meters design to help fine tune your radio antenna to its optimum performance. Also available are power meters and matchers.
  • We have a range of Amateur radio base antenna fittings including T & K wall brackets, interlocking poles, U Bolts, etc.
  • Our range of HF, VHF and UHF Amateur Radio Amplifiers incorporates AM/FM/CW or a SSB mode switch. Please note this is for use on amateur radio frequencies only.
  • We stock a range of RG58U, RG58CU and RG218 plus red/black power cable & speaker cable for Amateur Radios per meter or roll.