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4O3A, Audio & Sound, Headsets and Microphones, Remote Control, Transceiver Accessories
4O3A NC-1 Noise Cancelling Headset w/BT
4O3A, Audio & Sound, Headsets and Microphones, Remote Control, Transceiver Accessories4O3A NC-1 Noise Cancelling Headset w/BT
The NC-1 from 4O3A is a professional-grade noise-cancelling contest and DX headset engineered to deliver clear, fatigue-free audio in the harshest operating environments. With advanced ambient-noise suppression, a high-intelligibility microphone, and rugged construction, it keeps your focus on the signals that matter—whether in the shack or on a remote contest site.
SKU: 4O-NC1 -
4O3A, Audio & Sound, Headsets and Microphones, Remote Control, Transceiver Accessories
4O3A MC-1 Boom Mic for NC-1 Headset
4O3A, Audio & Sound, Headsets and Microphones, Remote Control, Transceiver Accessories4O3A MC-1 Boom Mic for NC-1 Headset
The NC-1 from 4O3A is a professional-grade noise-cancelling contest and DX headset engineered to deliver clear, fatigue-free audio in the harshest operating environments. With advanced ambient-noise suppression, a high-intelligibility microphone, and rugged construction, it keeps your focus on the signals that matter—whether in the shack or on a remote contest site.
SKU: 4O-MC1 -
Bags & Pouches, Preparedness, Transceiver Accessories
Pileup Protective HT Pouch
Carry and protect your HT in the field. The Pileup Protective HT Pouch fits the VGC VR-N76 and most compact handhelds up to 75×50×150 mm. Built from rugged fabric with reinforced seams, secure belt strap, and adjustable height strap. Available in Desert Brown, Camo Green, and Pitch Black.
SKU: PU-HTP -
Heltec Automation, Meshtastic, Professional Communications
Heltec MeshTower, Solar Powered LoRa Node
Heltec MeshTower is a rugged, solar-powered outdoor communication node built on MeshSolar technology. It combines an 18 V / 10 W solar panel, a high-capacity Li-ion battery pack and an nRF52840 + SX1262 LoRa platform in a single weatherproof enclosure – ideal for Meshtastic networks, remote sensing and off-grid installations.
SKU: HTMTWR -
Heltec Automation, Meshtastic
HELTEC Wireless Tracker GPS LoRa Node
The Heltec Wireless Tracker is an ESP32-S3 based LoRa and GNSS development kit designed for
Meshtastic, LoRaWAN and custom GPS tracking projects. With an integrated SX1262 LoRa radio, UC6580 GNSS
chipset and optional LCD, it’s ideal for building compact trackers for bikes, vehicles, pets, gear and
outdoor adventures.SKU: HTTRCK -
Heltec Automation, Meshtastic, Professional Communications
MeshPocket Qi2 Meshtastic Node & Power Bank
Heltec Automation, Meshtastic, Professional CommunicationsMeshPocket Qi2 Meshtastic Node & Power Bank
MeshPocket is a compact Qi2 magnetic power bank with a built-in Meshtastic-ready LoRa node. Powered by the nRF52840 + SX1262 combo and a 2.13″ e-ink display, it keeps your phone charged and your mesh messages flowing – whether you’re commuting, hiking, or operating off-grid.
SKU: HTMP -
Heltec Automation, Meshtastic
HELTEC WiFi LoRa 32 (V4)
The Heltec WiFi LoRa 32 V4 is the latest ESP32-S3 based LoRa development board, offering major improvements over the previous WiFi LoRa 32 V3. With upgraded 28 dBm LoRa output, GNSS expansion, solar charging support, enhanced RF performance and 16 MB Flash, it is ideal for IoT, LoRaWAN, trackers, and Meshtastic projects.
SKU: HTV4 -
Meshtastic, RAK Wireless
RAK WisBlock Starter Kit 433 MHz
The WisBlock Starter Kit is a bundle of WisBlock Base RAK19007 and Core RAK4631 from RAKWireless. By prioritising power efficiency and management, it is the perfect choice for solar powered off grid Meshtastic nodes, routers and repeaters.
EU 433 MHz version!
SKU: RAKWIS-433 -
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DX Engineering, QRM/QRN Reduction, Receiver Accessories, RX Antenna Switches, Transceiver Accessories
DX Engineering NCC-2 RX Antenna Phasing System
DX Engineering, QRM/QRN Reduction, Receiver Accessories, RX Antenna Switches, Transceiver AccessoriesDX Engineering NCC-2 RX Antenna Phasing System
DX Engineering NCC-2 Receive Antenna Phasing System — high-dynamic-range, two-channel receive-only phasing controller for HF (≈300 kHz–30 MHz). Precisely combine a main antenna with an auxiliary/noise antenna and adjust amplitude + 360° phase to cancel local noise and boost desired signals. Includes RTR RX/TX interface, module/filter slots, and Bias-T for active RX antennas.
- HF RX ≈300 kHz–30 MHz
- 360° phase + variable gain
- RTR RX/TX relay, Bias-T
- Filter & preamp module slots
- Ideal for 160/80/40 m DX & contesting
SKU: DXE-NCC-2 -
Active RX Antennas, DX Engineering, Receiver Accessories
DX Engineering AVA-3 Active Matching Unit
DX Engineering AVA-3 Active Matching Unit (DXE-AVA-3) — low-noise, wideband receive buffer for short elements (≈1.8–7.3 m). 40 kHz–30 MHz coverage, +39 dBm TOI, jumper-selectable gain (−6/0/+6 dB), 75 Ω F-connectors. Power via built-in Bias-T or Direct DC.
SKU: DXE-AVA-3 -
Active RX Antennas, DX Engineering, Receiver Accessories, Transceiver Accessories
DX Engineering RPA-2 Modular Receive Preamplifier
Active RX Antennas, DX Engineering, Receiver Accessories, Transceiver AccessoriesDX Engineering RPA-2 Modular Receive Preamplifier
DX Engineering RPA-2 Modular Receive Preamplifier is a high-performance, low-noise inline preamp for 0.3–35 MHz (300 kHz–35 MHz). Optimized for SWL and amateur radio receive systems, the RPA-2 delivers ~16 dB gain, excellent linearity, and a modular plug-in slot for accessories like input protection or impedance transformation. SKU: DXE-RPA-2 -
Active RX Antennas, DX Engineering, Receiver Accessories
DX Engineering RSEAV-1 RX Active Vertical Antenna
Active RX Antennas, DX Engineering, Receiver AccessoriesDX Engineering RSEAV-1 RX Active Vertical Antenna
Wideband, low-noise receive-only vertical antenna covering ~40 kHz to 30 MHz. Ideal for MW/LW, LF/VLF monitoring and HF weak-signal reception, diversity RX, DXing, and contest receive arrays. Includes the new DXE-AVA-3 Active Matching Unit for superior strong-signal handling and low noise.
SKU: DXE-RSEAV-1 -
Adventure Products, Chameleon Antenna, Portable Antennas, TX Antennas, Vertical Antennas
Chameleon MCC Multi Configuration Coil
Adventure Products, Chameleon Antenna, Portable Antennas, TX Antennas, Vertical AntennasChameleon MCC Multi Configuration Coil
The Chameleon Antenna MCC (Multi Configuration Coil) is the heart of Chameleon’s portable HF antenna systems. Designed for rugged use and multi-band flexibility, the MCC is perfect for POTA, SOTA, and QRP operations from 2M to 80M with compatible whips.
SKU: CHA-MCC -
Adventure Products, Antenna Accessories, Antenna Mounts, Chameleon Antenna
Chameleon Antenna Tripod Adapter
Adventure Products, Antenna Accessories, Antenna Mounts, Chameleon AntennaChameleon Antenna Tripod Adapter
The Chameleon Carbon Fiber Tripod is your perfect outdoor companion for quick and easy deployment of vertical antennas in the field. Weighing just 510 grams and folding down to 21.5 cm, it’s your perfect outdoor companion.
SKU: CHA-TPADAPT
