Radios – NS Radio https://nsradio.co.za When Technology Fails, Radio Won't Tue, 18 Nov 2025 09:26:51 +0000 en-ZA hourly 1 https://wordpress.org/?v=5.9.13 https://nsradio.co.za/wp-content/uploads/2020/08/logo.png Radios – NS Radio https://nsradio.co.za 32 32 Motorola DM1400 VHF or UHF analog or digital mobile radio Price on request https://nsradio.co.za/product/motorola-dm1400-vhf-or-uhf-analog-or-digital-mobile-radio-price-on-request/ Tue, 18 Nov 2025 09:26:51 +0000 https://nsradio.co.za/?post_type=product&p=700 GENERAL SPECIFICATIONS
NUMERIC DISPLAY DM1400
VHF UHF
Channel Capacity 16
Typical RF Output
1-25 W

Frequency 136-174 MHz 403-470 MHz
Dimensions (H x W x L) 44 x 169 x 134 mm
Weight 1.3 kg
Operating Voltage 13.2 VDC nominal
Current Drain
1-25 W: 11.0 A max

RECEIVER
Frequency z 136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Rated audio 4 W (Internal)
7.5 W (External – 8 ohms)
13 W (External – 4 ohms)

TRANSMITTER
Frequency  136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Power Output 1-25 W
Digital Vocoder Type aMBE +2™
Digital Protocol ETSI TS 102 361-1, -2, -3

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Motorola DP1400 Portable VHF or UHF analog or digital radio Price on request https://nsradio.co.za/product/motorola-dp1400-portable-vhf-or-uhf-analog-or-digital-radio-price-on-request/ Tue, 18 Nov 2025 09:14:16 +0000 https://nsradio.co.za/?post_type=product&p=697 RECEIVER
Frequency 136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Frequency Stability (-30°C, +60°C, +25°C Ref) ± 0.5 ppm
Analogue Sensitivity (12 dB SINAD) 0.3 uV / 0.22 uV (typical)
Digital Sensitivity (5% BER) 0.25 uV / 0.19 uV (typical)
Intermodulation (TIA603D) 70 dB
Adjacent Channel Selectivity (TIA603D) 45 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Spurious Rejection (TIA603D) 70 dB
Audio Output Power Rated: 0.5 W (at 1% distortion)
Maximum: 2.1 W
Maximum Speech Loudness (ISO532b) 98 phon @ 30 cm
Hum and Noise -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Audio Response (TIA603D) +1, -3 dB
Conducted Spurious Emissions (TIA603D) -57 dBm
TRANSMITTER
Frequency 136-174 MHz 403-470 MHz
Channel Spacing 12.5 kHz / 20 kHz / 25 kHz
Frequency Stability (-30°C, +60°C, +25°C Ref) ± 0.5 ppm
Low Power Output 1 W 1 W
High Power Output 5 W 4 W
Modulation Limiting ± 2.5 kHz @ 12.5 kHz / ± 4.0 kHz @ 20 kHz / ± 5.0 kHz @ 25 kHz
FM Hum and Noise -40 dB @ 12.5 kHz / -45 dB @ 20/25 kHz
Conducted / Radiated Emission -36 dBm < 1 GHz / -30 dBm > 1 GHz
Adjacent Channel Power 60 dB @ 12.5 kHz / 70 dB @ 20/25 kHz
Audio Response (TIA603D) +1, -3 dB
Audio Distortion 3% (typical)
4FSK Digital Modulation
12.5 kHz Data: 7K60F1D and 7K60FXD
12.5 kHz Voice: 7K60F1E and 7K60FXE
Combination of 12.5 kHz Voice and Data: 7K60F1W
Digital Vocoder Type AMBE +2™
Digital Protocol ETSI TS 102 361-1, -2, -3

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Kirisun PT260 VHF radio https://nsradio.co.za/product/kirisun-pt260-vhf-radio/ Wed, 30 Oct 2024 13:51:29 +0000 https://nsradio.co.za/?post_type=product&p=681
  • Powerful Output 5 Watt
  • Double Protection Structure for Speaker
  • Rainproof and Dustproof IP54
  • Emergency Alert and Remote Emergency Alert
  • CE and R&TTE Approved
  • 16 Channels
  • PC Programming
  • Powerful Output 5W
  • 50 Groups CTCSS, 104 Groups DQT
  • High/low Power Selective
  • VOX Function
  • Emergency Alert
  • Voice Guide/Prompt
  • Busy Channel Lockout
  • ]]>
    Kenwood TK3000 UHF radio https://nsradio.co.za/product/kenwood-tk3000-uhf-radio/ Wed, 30 Oct 2024 13:48:08 +0000 https://nsradio.co.za/?post_type=product&p=679 – Output Power 5W (VHF) / 4W (UHF)
    – QT / DQT
    – DTMF Enc. (PTT ID, Autodial)
    – Priority Scan
    – Windows® Programming and Tuning
    – Wide/Narrow Channel Bandwidth
    – VOX ready
    – Battery-Saver
    – Busy Channel Lockout
    – Time-Out-Timer
    – Low-Battery Alert
    – Tri-Colour LED
    – Wired Clone

    ]]>
    Kenwood TK2000 VHF radio https://nsradio.co.za/product/kenwood-tk2000-vhf/ Wed, 30 Oct 2024 13:46:38 +0000 https://nsradio.co.za/?post_type=product&p=677 – Output Power 5W (VHF) / 4W (UHF)
    – QT / DQT
    – DTMF Enc. (PTT ID, Autodial)
    – Priority Scan
    – Windows® Programming and Tuning
    – Wide/Narrow Channel Bandwidth
    – VOX ready
    – Battery-Saver
    – Busy Channel Lockout
    – Time-Out-Timer
    – Low-Battery Alert
    – Tri-Colour LED
    – Wired Clone

    ]]>
    Kirisun PT260 UHF radio https://nsradio.co.za/product/kirisun-pt260-uhf-or-vhf-radio/ Wed, 30 Oct 2024 13:41:17 +0000 https://nsradio.co.za/?post_type=product&p=675
  • Powerful Output 4 Watt
  • Double Protection Structure for Speaker
  • Rainproof and Dustproof IP54
  • Emergency Alert and Remote Emergency Alert
  • CE and R&TTE Approved
  • 16 Channels
  • PC Programming
  • Powerful Output 5W
  • 50 Groups CTCSS, 104 Groups DQT
  • High/low Power Selective
  • VOX Function
  • Emergency Alert
  • Voice Guide/Prompt
  • Busy Channel Lockout
  • ]]>
    Zartek TX-8 – 0.5W License free or 3W license required https://nsradio.co.za/product/zartek-tx-8-license-free-or-3w-license-required/ Mon, 07 Nov 2022 07:28:51 +0000 https://nsradio.co.za/?post_type=product&p=583
  • Pre-programmed 16 Channels
  • Power Output: 500mW License Free / 3W Licensed
  • Tones 50 CTCSS / 210 DCS
  • Clear Loud Audio
  • Durable Ultra Thin Casing, Compact & Lightweight
  • Long Battery Life & Low Battery Alert
  • Channel Announce
  • External Microphone / Speaker Jack
  • Programmable Functions via PC (Optional):
  • Channels Frequencies (1 - 8 , 1a - 5a) & Tones
  • Squelch Levels 0 – 9
  • Time Out Timer 15 - 600s
  • VOX On/Off , 9 Sensitivity Levels, Delay 0.5-3s
  • Emergency Alarm Local
  • Scanning upto 16 Channels
  • Programming Read/Write Password Protected (Optional)
  • Approved by ICASA
  • 1 year limited warranty
  • IDEAL for General use, Warehouses, Outdoors, Hotels, Events & Medium Duty use.
  • Range: (terrain dependent): Indoors: 600m-1.2km Outdoors: 2-6km Elevated line-of-sight: 10-30km UHF 446 & 464MHz on 0.5W (License Free) 400 - 470MHz on 3W (License required) CHARGING: Direct Plug-in mini USB Desktop Charger Stand 2 Methods of Charging Included: Plug-in USB or Desktop Stand Red LED : Charging Mode, Green LED : Full Charge time: 3 Hrs Operating time (Average) on 0.5W: 25 hrs on 5:5:90 duty cycle Compatible to all license-free radios, Check factory Channel settings to link 446 MHz (8 Freq.) & 464 MHz (5 Freq.): Zartek ZA-748, ZA-758, ZA-725, ZA-705, ZA-708, COM8 & Pro8 Radio (446 MHz) Zartek Pro5 & ZA-200 Radio (Model# 21-1860AF) (464 MHz) AVAILABLE AS SINGLE BOX, TWIN PACK or SUPER PACK SINGLE BOX INCLUDED ITEMS:     R620-00 1 x Handheld UHF FM Transceiver 1 x Desktop Cradle & mini USB Cable 1 x USB Mains Adaptor 1 x Li-ion Battery Pack 1500mAH 1 x Belt Clip Case Users Manual TWIN PACK INCLUDED ITEMS:       R1190-00 2 x Handheld UHF FM Transceivers 2 x Desktop Cradles & mini USB Cables 1 x Dual Port USB Mains Adaptor 2 x Li-ion Battery Packs 1500mAH 2 x Belt Clip Cases Users Manual SUPER PACK INCLUDED ITEMS:          R1360-00 2 x Handheld UHF FM Transceivers 2 x Earphones with in-line PTT microphone 2 x Desktop Cradles & mini USB Cables 1 x Dual Port USB Mains Adaptor 2 x Li-ion Battery Packs 1500mAH 2 x Belt Clip Cases Users Manual]]>
  • Pre-programmed 16 Channels
  • Power Output: 500mW License Free / 3W Licensed
  • Tones 50 CTCSS / 210 DCS
  • Clear Loud Audio
  • Durable Ultra Thin Casing, Compact & Lightweight
  • Long Battery Life & Low Battery Alert
  • Channel Announce
  • External Microphone / Speaker Jack
  • Programmable Functions via PC (Optional):
  • Channels Frequencies (1 - 8 , 1a - 5a) & Tones
  • Squelch Levels 0 – 9
  • Time Out Timer 15 - 600s
  • VOX On/Off , 9 Sensitivity Levels, Delay 0.5-3s
  • Emergency Alarm Local
  • Scanning upto 16 Channels
  • Programming Read/Write Password Protected (Optional)
  • Approved by ICASA
  • 1 year limited warranty
  • IDEAL for General use, Warehouses, Outdoors, Hotels, Events & Medium Duty use.
  • Range: (terrain dependent): Indoors: 600m-1.2km Outdoors: 2-6km Elevated line-of-sight: 10-30km UHF 446 & 464MHz on 0.5W (License Free) 400 - 470MHz on 3W (License required) CHARGING: Direct Plug-in mini USB Desktop Charger Stand 2 Methods of Charging Included: Plug-in USB or Desktop Stand Red LED : Charging Mode, Green LED : Full Charge time: 3 Hrs Operating time (Average) on 0.5W: 25 hrs on 5:5:90 duty cycle Compatible to all license-free radios, Check factory Channel settings to link 446 MHz (8 Freq.) & 464 MHz (5 Freq.): Zartek ZA-748, ZA-758, ZA-725, ZA-705, ZA-708, COM8 & Pro8 Radio (446 MHz) Zartek Pro5 & ZA-200 Radio (Model# 21-1860AF) (464 MHz) AVAILABLE AS SINGLE BOX, TWIN PACK or SUPER PACK SINGLE BOX INCLUDED ITEMS:     R620-00 1 x Handheld UHF FM Transceiver 1 x Desktop Cradle & mini USB Cable 1 x USB Mains Adaptor 1 x Li-ion Battery Pack 1500mAH 1 x Belt Clip Case Users Manual TWIN PACK INCLUDED ITEMS:       R1190-00 2 x Handheld UHF FM Transceivers 2 x Desktop Cradles & mini USB Cables 1 x Dual Port USB Mains Adaptor 2 x Li-ion Battery Packs 1500mAH 2 x Belt Clip Cases Users Manual SUPER PACK INCLUDED ITEMS:          R1360-00 2 x Handheld UHF FM Transceivers 2 x Earphones with in-line PTT microphone 2 x Desktop Cradles & mini USB Cables 1 x Dual Port USB Mains Adaptor 2 x Li-ion Battery Packs 1500mAH 2 x Belt Clip Cases Users Manual]]>
    Zartek ZA-620 Radio Intercom https://nsradio.co.za/product/580/ Fri, 04 Nov 2022 09:57:40 +0000 https://nsradio.co.za/?post_type=product&p=580 Zartek ZA-620 Radio Intercom

    • Extra Long range, 800m in built-up areas
    • Fixed Mounting & Rain-proof Metal Housing
    • Single Channel, PTT Audio Communication
    • Compatible to ZA725, ZA748, ZA758, COM8…. two-way radios
      • Extra Long distance
      • Operates on a single channel
      • Fixed Mounting against wall or gooseneck
      • Multiple portable handsets
      • Rain-proof metal powder-coated casing
      • Range (terrain dependent) up to 800m indoors 1-4 km outdoors
      • Rechargeable battery for back-up power
      • Wireless Audio Communication
      • Compatible to ZA725, ZA748, ZA758, ZA705 and Pro5 two-way radios
      • 16 licence-free pre-programmed channels to choose from (other channels can be programmed via USB)
      • Radio handsets sold separately
      • Easy Installation
      • Optional Long range remote control for gate opening
      • 24 hour back-up power from rechargeable batteries
      • Dimensions: width 165mm, height 145mm, depth 80mm

      IDEAL FOR: House/office entrances, Warehouse deliveries and receiving bays, Farms, plots and large areas.

      Also suitable for Lodges, Hospital and Schools.

      Radio handsets can be set on SCAN mode to monitor many different ZA620

      The gate station ZA620 is placed next to the gate and will require AC or 12VDC power. It is basically a fixed 2-way radio with external CALL and Hold-in-to-Talk buttons and permanent power supply. There are rechargeable batteries inside the station which lasts for 2 days with loss of power. Make sure to charge the unit a few hours before programming and testing. It has a solid metal casing which is fully rain proof.

      Radio handsets can be placed in the house, for best range use ZA725. There is audio communication between gate and houses by pressing the call or hold-in and talk button. Range is about 500m-800m in typical applications with a few trees and walls. If there is clearer line-of-sight or elevation, range improves and can be 1-4km.

      The ZA-620 uses a single open channel so as many gate stations or handsets can be added and all will be able to hear all activity from handsets or other stations.

      There is no gate opening from the handsets so a different gate opening system such as long range remotes must be used:

      GE-RX1 long range (400m open space) receiver which is mounted as high as possible (for max. range) next to the gate motor. It needs 12v DC power from gate motor and wires for connecting gate trigger.

      Use a keyring remote control GE-TX1 to open the gate from the house.

      The GES4 is a long range transmitter to trigger the gate from 1km or so. The GES4 can be mounted outside the house as high as possible and 12v power and a push button can be wire to it for power and control (both not included).

      A repeater is also available where the signal from remotes is relayed to the gate receiver. Repeater will extend range. A signal transmitted from remote or other transmitter will be repeated to get further distance and reach the receiver connected to the gate. A few repeaters can be connected if needed.

      ZA-620
      Package includes:
      Radio intercom with metal casing,
      Mains and 12V charging adaptor
      Rechargeable battery pack
      Allen key
      Manual

      RADIO HANDSET OPTIONS
      Zartek ZA-725 Radio : Range 500-800m built-up
      Zartek ZA-758 Radio : Range 500-800m built-up
      Zartek COM8 Radio : Range 200-300m built-up

      LONG RANGE REMOTE CONTROL OPTIONS
      GE-TX1: 1 Button key ring Remote Control, Code Hopping (More button remotes are available)
      GE-RX1:1 Channel Receiver 500m, code-hopping (4 channel receivers are available)
      GE-S4: Fixed long range Transmitter 1 km: Code hopping.
      GE-RPT: Repeater for relaying control signal.

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    Zartek ZA-720 UHF 2W https://nsradio.co.za/product/zartek-za-720-uhf-2w/ Tue, 15 Sep 2020 09:19:47 +0000 http://nsradio.co.za/?post_type=product&p=216
  • Pre-programmed 16 Channels
  • Power Output 500mW License Free / 2W Licenced
  • Tones 50 CTCSS / 210 DCS
  • Detachable Antenna
  • Clear Loud Audio
  • Durable Ultra Thin Casing & Lightweight
  • Desktop Cradle Charger
  • USB Charging Port
  • Long Battery Life & Low Battery Alert
  • Channel Announce
  • Manually Set VOX & SCAN Using Buttons
  • External Microphone / Speaker Jack
  • Programmable Functions via PC (Optional):
  • Channels, Frequencies (1 – 8 , 1a – 5a) & Tones
  • Squelch Levels 0 – 9
  • Time Out Timer Off – 300s
  • VOX On / Off , 5 Sensitivity Levels
  • Local Siren
  • Scanning upto 16 Channels
  • Approved by ICASA
  • 1 year limited warranty
  • IDEAL for General use, Warehouses, Outdoors, Hotels, Events & Medium Duty use.
  • Range: (terrain dependent):
    Indoors: 600m-1.2km
    Outdoors: 2-6km
    Elevated line-of-sight: 10-30km

    UHF 446 & 464MHz on 0.5W (License Free)
    400 – 470MHz on 2W (License required)

    CHARGING:

    Direct Plug-in USB

    Desktop Charger Stand
    2 Methods of Charging Included: Plug-in USB or Desktop Stand
    Red LED : Charging Mode, Green LED : Full
    Charge time: 3 Hrs
    Operating time (Average) on 0.5W: 25 hrs on 5:5:90 duty cycle

    Compatible to all license-free radios, Check factory Channel settings to link
    446 MHz (8 Freq.) & 464 MHz (5 Freq.):
    Zartek TX-8, ZA-758, ZA-758, ZA-725, ZA-705, ZA-708, COM8 & Pro8 Radio (446 MHz)
    Zartek Pro5 & ZA-200 Radio (Model# 21-1860AF) (464 MHz)

    INCLUDED ITEMS:
    1 x Handheld UHF FM Transceiver
    1 x Detachable Antenna
    1 x Desktop Mains Charger
    1 x Li-ion Battery Pack 1600mAH
    1 x Belt Clip
    Users Manual

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    Zartek ZA-748 UHF 2W https://nsradio.co.za/product/zartek-za-748-uhf-2w/ Tue, 15 Sep 2020 09:19:02 +0000 http://nsradio.co.za/?post_type=product&p=214
  • Pre-programmed 16 Channels
  • Power Output 500mW License Free / 2W Licenced
  • Tones 50 CTCSS / 104 DCS
  • Crystal Clear Loud Audio
  • High Impact Casing, Compact & Lightweight
  • Long Battery Life & Low Battery Alert
  • Channel Announce
  • External Microphone / Speaker Jack (single pin)
  • LED Light
  • One Functional Side Key
  • Multi-functions: VOX, Scrambler, Call Ring, Emergency Alarm, Priority Scan, Compander, Battery Level, PTT ID DTMF (Programmable)
  • Channels / Functions Programmable via PC (Optional)
  • Programming Read / Write Password Protected (Optional)
  • External Car / House Antenna Kit (Optional)
  • Approved by ICASA
  • 1 year limited warranty
  • IDEAL for Security use, Factories, Farming, Hotels, Events & Heavy Duty use
  • Range: (terrain dependent):
    Indoors: 600m-1.2km
    Outdoors: 2-6km
    Elevated line-of-sight: 10-30km

    Compatible to all license-free radios
    446 MHz (8 Freq.) & 464 MHz (5 Freq.):
    Zartek ZA-758, ZA-705, ZA-708, COM8 & Pro8 Radio (446 MHz)
    Zartek Pro5 & ZA-200 Radio (Model# 21-1860AF) (464 MHz)

    Licence free use on preset public frequencies and 500mW power
    Upgradeable: 2W power on UHF band 400-470MHz (license req.)

     

    INCLUDED ITEMS:
    ZA-748 Handheld UHF FM Transceiver
    Plug-in Charger Adaptor
    Li-ion Battery Pack 1250mAH
    Belt Clip
    Detachable Rubber Antenna
    Users Manual

    DEFAULT PROGRAMMING:

    SIDE KEY:
    Quick press to send CALL Tone
    Hold in to turn LAMP ON

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