Antennas
RadioGeeks are approved UK distributors for Genuine Nagoya Antennas
Beware of cheap fake antennas sold on ebay as 'genuine', they will destroy your radio, and are very bad quality, cheaply made, & poor performance. Click on the Nagoya picture below, for real v fake information
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RG Mod = RadioGeeks Modified, We are antenna specialists, we rewind the base coils of the Nagoya range, to extend the Tx & Rx of these antennas, making sure all VSWR & Gain, is optimum for your handheld radio or scanner.. All RadioGeeks antennas are fully tested by Tom, on our Sitemaster Analiser, 
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Nagoya NA-773/RG MOD
                    

Frequency: Tx & Rx 144/430MHz,

RG Modified Extended RX 118-174, 220-250,380-450MHz 
Gain: 2.85db 
Max power: 15Watts
V.S.W.R: Less 1.5
Impedance: 50 OHM
Connector: SMA- Male or SMA Female available
Length: Normal 115mm / extended 412mm
Weight: 42g, supplied with 'O' ring for w/proofing seal
                                                                                                                                                                                                                                                                                                                                
£14.00                                                                                                                                                                                                                             

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Nagoya NA-771/RG 2m/70cm Antenna

Now with extended Rx, by 'RadioGeeks' 118-160Mhz, 202-295MHz & 320-500Mhz for AirBand, Military, PMR & Marine listening

Tx & Rx frequency band 144/430 MHz, gain 2.65 dBi, nominal impedance 50 ohm, V.S.W.R ≦1.5:1, Max Power Rating 15 watts, polarization linear vertical, connector type SMA male or female. Antenna Length 396±2 mm, supplied with 'O' ring for w/proofing seal

 

Our best selling booster antenna, for Ham & now Airband! 

                                                                                                                                      

                                                                                        £14.00

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RadioGeeks/Nagoya NA-771/RG/BNC MOD 2m/70cm, BNC Male MilAir Antenna

Available Now - RadioGeeks have partnered with Nagoya, to bring you an exclusive 771/Mod portable antenna. It will cover Tx & Rx on the normal 2m/70cm Ham bands very well, but now our modified version, will cover ALL UK/EU & USA Civil & Military Aircraft Frequencies.

 

118-160Mhz, 202-295MHz & 320-500Mhz for AirBand, Military, PMR & Marine listening,

Now with BNC Male, to fit top scanners UNIDEN etc..

Tx & Rx frequency band 144/430 MHz, gain 3dBi, nominal impedance 50 ohm, V.S.W.R ≦1.4:1, Max Power Rating 15 watts, polarization linear vertical, Length 396±2 mm                                                                                                                                  

                                                                                           £14.00

Nagoya NA-805-3/RG MOD Antenna
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The Nagoya NA-805-3/RG is a tri-band 2m/70cm/23cm & Air antenna with an SMA female or SMA Male connector for your multi-band handheld two way radio.
 

  • Genuine Nagoya antenna - We are approved suppliers - Great for short range repeater & QSO work

  • 144/430/1200MHz Modified by RG to cover RX on AirBand 118-137MHz & 380-450MHz

  • 0.5 dBi gain

  • 4.5 cm height

  • 15g weight

  • Max power 15W

  • Impedence 50 ohms

  • V.S.W.R. less than 1.5:1

  • Perfect for multi-band amateur & AirBand HTs                                                                                                                                                                                            £9.00

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Nagoya NA-810/RG 2m/70cm Antenna

Now with extended Rx, by 'RadioGeeks' 118-160Mhz, for AirBand/Marine listening

Genuine Nagoya NA-810 'Rubber Duck' Antenna, we are approved suppliers, 'Tx & Rx frequency band 144/430 MHz, gain 0.65 dBi, nominal impedance 50 ohm, V.S.W.R ≦1.5:1, Max Power Rating 6 watts, polarization linear vertical, connector type BNC male. 

                                                                                                                       £10.00

ADS-B/MODE-S Antennas, for Civil & Military Aircraft Tracking

ADS-B/Mode-S Window Antenna

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Tuned to be resonant on ADS-B & Mode-S frequencies,  978, 1030 & 1090MHz, with adhesive attachment, for indoor/outdoor window, IP rated, fully waterproof
Connector: SMA Male
Gain: 7dBi

Radiation pattern  Omni 
Maximum power: 25W
Impedance: 50 Ohms
Cable Length: 2.5m LL100 low loss

                                              
                                                                           £20.00                                                                                       
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Air 'Traffic' ADS-B/Mode-S Antenna
A top performing ADS-B/Mode-S antenna, excellent customer feedback, for global aircraft monitoring, resonant on 978,1030 & 1090MHz
  • IP Rated, fully waterproof
  • 16in overall length
  • Easily mountable, with included bracket
  • Supplied with 5m Low Loss RG58/U to SMA Male connector 
  • 5db Gain                                                                                                                                                                                  £25.00
RadioGeeks Shark Fin ADS-B

The RadioGeeks 'Shark Fin' antenna, is specifically designed for ADS-B, & Mode-S Aircraft monitoring. It has a 180 degree 'sky sweep', & we have tuned this antenna to be optimum at 978MHz, 1030MHz, & 1090MHz, for global coverage. The antenna has a 12dB Gain, on these frequencies, and is fully IP rated, waterproof, and comes complete with wall fixing bracket, 170mm x 147mm, has SMA female connection at base

  • 12dB gain

  • 147mm height

  • 230g weight

  • Max power 50watts

  • Impedence 50 ohms

  • V.S.W.R. less than 1.3:1

  • Perfect for multi-band MilAir Tx & Rx

  • You will need SMA Female to SMA Male cable, we recommend LMR400 or RG58 if below 5m run SOLD OUT 

                                                                                       £30.00

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