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Price:$199.99
AT&T 2 Line Cordless Intercom Paging Dual Conference Phone System w 4 Handset
Simulated full-duplex handset and base speakerphone. You can also receive calendar reminders through the system. HD audio with equalizer for customized audio. Download up to 6,000 cellular phonebook entries onto the cordless handsets.
Condition: Open box
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Price:$214.99
2PACK BAOFENG AR152 15WATT DUAL BAND TWO WAY RADIO FM WALKIE TALKIE+48CM ANTENNA
Baofeng AR-152 Dual Band 136-174/400-520MHz Ham Radio 15W Powerful 12000mAh Battery Army Tactial Walkie Talkie AN /PRC-152. Free service?Program your Baofeng AR-152 two way portable radio with a special firmware from radio shared upon the request for free!
Condition: New
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Price:$119.99
Fumei VHF 136-174Mhz 30W Duplexer for Radio Repeater with Pre-Tuned Low Frequenc
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner. This item has been set by factory with low frequency 156MHz, high frequency 163MHz and N female connector type, it is easy to build your repeater.
Condition: New
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Price:$253.99
2X BAOFENG AR-152 WALKIE TALKIE LONG RANGE DUAL BAND V/UHF TWO WAY RADIO 15 WATT
Baofeng AR-152 Dual Band 136-174/400-520MHz Ham Radio 15W Powerful 12000mAh Battery Army Tactial Walkie Talkie AN /PRC-152. Free service?Program your Baofeng AR-152 two way portable radio with a special firmware from radio shared upon the request for free!
Condition: New
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Price:$132.14
1x Portable 50W UHF N-Female Duplexer 225×154×40mm Frequency Range 400-470MHz
50W UHF 400-470MHz N-Female Customizable Frequency Portable Duplexer. 1 Portable 50W UHF N-Female Duplexer. Max.power Input：40-80W(50W）. Projection Alarm Clock LED Display Weather Station Temperature Humidity Monitor. ).
Condition: New
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Price:$225.99
2X BAOFENG AR-152 DUAL BAND TWO WAY RADIO FM WALKIE TALKIE&1X CABLE&48CM ANTENNA
Baofeng AR-152 Dual Band 136-174/400-520MHz Ham Radio 15W Powerful 12000mAh Battery Army Tactial Walkie Talkie AN /PRC-152. Free service?Program your Baofeng AR-152 two way portable radio with a special firmware from radio shared upon the request for free!
Condition: New
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Price:$7.50
Duplex Repeater Interface Cable For Motorola Radio CDM750, CDM1250, CDM1550
1x repeater interface cable. work as simplex model, one radio receive and another radio transmit. Connector: 16 pin plug.
Condition: New
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Price:$70.62
SGQ-450X 10W UHF412.800/RX 422.800MHZ Mizable Frequency Portable 10MHz Duplexer
1 Portable Duplexer. Max.power Input:3-15W(10W）. Frequency Spacing:10MHz. Isolation Loss:≤1.2dB. Product Number:SGQ-450X. ).
Condition: New
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Price:$39.00
EWT-12-0013 Full Band PCS Duplexer Filter, TX:1850-1910MHz; RX:1930-1990MHz, SMA
Eastern Wireless Full Band PCS Duplexer Filter # EWT-12-0013. Connection: SMA. Channel 1: 1850 to 1910 MHz. Channel 2: 1930 to 1990 MHz. Filter Specifications Co-Channel Isolation: >50. Weight: 4.6 oz.
Condition: Open box
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Price:$30.59
Baofeng GT-3TP MarkIII 1/4/8W 2m/70cm Band VHF UHF Ham Two-way Radio Transceiver
1 x Baofeng GT-3 MarkIII TP Two-Way Radio. Baofeng GT-3TP Mark III High Power. TWO-WAY RADIO. DIGITAL RADIO. RADIO ACCESSORIES. The RDA5802N has a powerful low-IF digital audio processor, this make it have optimum sound quality with varying reception conditions.
Condition: New
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Price:$499.99
Retevis RT97S Portable GMRS Repeater
Retevis RT97S Portable GMRS Repeater New model! You can add this repeater to the myGMRS Network by purchasing a linking bundle or a plug-and-play kit (coming soon). The Retevis RT97S is an exciting new UHF repeater certified by the FCC for use on GMRS!
Condition: New
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Price:$119.00
Fumei UHF 400-470MHz 50W Duplexer for Radio Repeater
Fumei UHF 400-470MHz 50W Duplexer for Radio Repeater have no details about this item, Sold as is untested condition.
Condition: For parts or not working
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Price:$89.99
Baofeng AR-152 15W Powerful Ham Radio Military Long Range Two Way Radio 12000mAh
Voice encryption;. Voice compression;. Duplex relay station;. Each machine is individually assembled and tested after independent assembly and professional-grade multi-layer circuit design. VHF frequency range (receive/transmit): 136-174MHZ.
Condition: New
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Price:$104.50
U/V UHF VHF dual band spectrum analyzer BNC with tracking source tuning Duplexer
Interface: BNC. - Spectrum dynamic range: -127dBm --- 0dBm. The cursor points to the step: the number keys directly input or the up and down keys to adjust the step change in 5K scan range will be slightly changed to fit the size of the grid.
Condition: New
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Price:$186.99
Baofeng Ar-152 Rechargeable Walkie Talkies Long Range High Power Ham Radio kits
Baofeng AR-152 Dual Band 136-174/400-520MHz Ham Radio 15W Powerful 12000mAh Battery Army Tactial Walkie Talkie AN /PRC-152. Free service?Program your Baofeng AR-152 two way portable radio with a special firmware from radio shared upon the request for free!
Condition: New
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Price:$92.34
PCS PulseWorx UPB Split Duplex Wall Receptacle, White (RM1-15-W)
A multi-color LED (blue, magenta or red) near the bottom outlet indicates the module’s status and provides an adjustable night light. Top outlet responds to UPB commands. Bottom outlet stays powered independently.
Condition: New
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Price:$339.99
Big Sale! 10* Baofeng GT-3TP MarkIII 1/4/8W VHF UHF Two way Radio + USB Cable
10 Baofeng GT-3TP MarkIII 1/4/8W VHF UHF Two way Radio + USB Cable. 10 x Baofeng GT-3TP MarkIII. Baofeng GT-3TP MarkIII Tri-Power 1/4/8 Watt Transceiver. TWO-WAY RADIO. DIGITAL RADIO. RADIO ACCESSORIES.
Condition: New
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Price:$343.99
Retevis RT97S Full Duplex Portable GMRS Repeater Bundle&Antenna
Retevis Original Design The built-in sound card can be connected to the Raspberry Pi through a data cable. (data cable sold separately).
Condition: New
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Price:$230.99
2PC BAOFENG AR-152 DUAL BAND TWO WAY RADIO FM WALKIE TALKIE&1X CABLE&2X ANTENNA
Baofeng AR-152 Dual Band 136-174/400-520MHz Ham Radio 15W Powerful 12000mAh Battery Army Tactial Walkie Talkie AN /PRC-152. Long Range Communication,Professional Ham Radio: Frequency range:VHF:136-174MHz(RX/TX),UHF:400-520MHz(RX/TX),Up to 128 channels.
Condition: New
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Price:$60.00
Kenwood TS-950S/SD IF Unit X48-3060-00 Excellent shape (no filters) works fine
Kenwood TS-950S/SD IF Unit X48-3060-00 in Excellent and and working as it should, tested and used and removed from a working radio. Filters have been removed to reduce cost, simply add your filter(s) and you are good to go.
Condition: Used
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Price:$110.00
INNOTEK RT-DRC3 TOT Duplex Repeater Controller with RT-CWID48 ID Keyer Modules
With RT-CWID48 Morse Code Keyer Module. The RT-CWID48 Morse Code ID Keyer Module is designed for supporting the RT-DRC2 and RT-DRC3 to add-on CWID feature. RT-CWID48 Morse Code ID Keyer Module x 1. The TOT value is 60+60.
Condition: New
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Price:$119.99
VHF 136-174Mhz 30W Duplexer for Radio Repeater with Pre-Tuned Low Frequency 156M
VHF 136-174Mhz 30W Duplexer for Radio Repeater with Pre-Tuned Low Frequency 156Mhz & High Frequency 163Mhz & N Female Connectors. Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner.
Condition: New
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Price:$176.00
SGC-D2140-60SS-ERR(M) Cavity Duplexer For Cobham BSR 3308-PS-3-10-18-NFPA
If a custom power cord or AC adapter is required for the item, it is only included if pictured or described above.
Condition: Used
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Price:$1486.00
Icom URFR6300 UHF Repeater for Two-Way Radios (450-512MHz)
Icom UR-FR6300 UHF Repeater for two-way radios. Other Atlantic Radio products: https://www.ebay.com/str/atlanticradiocorp.
Condition: New
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Price:$21.69
RC-108 Two Way K-Port Handheld Radio Relay Repeater Box for Motorola Kenwood n
The two antenna should be erected vertically! And between the two of them try to distance! (two walkie talkie antenna avoid parallel erection!). Handheld radios used currently on the market for basic use rate in 400-470MHz, most of the power 5W, this walkie talkie in open call distance can reach 5-8 km, while in dense urban, but only a short distance of 1-2 km, or less.
Condition: New
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Price:$399.00
Celwave RFS 638-6-4-3 UHF Ham 435-470MHz 100W Duplexer Cavity- Free Shipping
It is larger than the common 6 cavity duplexer as in the photo. (The smaller one in the photo is not included in this sale.).
Condition: Used
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Price:$112.88
MMDVM Hotspot Board Duplex 1.3in Screen For WIFI Network Cable Connection Wa NY9
Feature: 1. Item Type: MMDVM Hotspot Board. 1 x MMDVM Hotspot Board. Thermal Motherboard: Duplex. Internet Connection: WiFi or network cable. Shell Material: Acrylic. If you do not receive our reply within 48 hours, pls.
Condition: New
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Price:$245.00
Duplex MMDVM Hotspot with 4.3" Color Display for C4FM/DMR/DSTAR P25 AL shell-
It is a MMDVM hotspot digital networking box. Display firmware has been updated. It supports digital formats including C4FM, DMR, DSTAR and P25. Duplex MMDVM Hotspot with 4.3" Color Display Aluminum Shell 3000Mah Battery for C4FM/DMR/DSTAR P25.
Condition: New
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Price:$268.99
2PACK BAOFENG AR-152 UHF/VHF WALKIE TALKIE LONG RANGE TWO WAY HAM RADIO 12000MAH
Walkie talkie x2. VHF frequency range (receive/transmit): 136-174MHZ. UHF frequency range (receive/transmit): 400-520MHZ. Voice encryption;. Voice compression;. Duplex relay station;. Each machine is individually assembled and tested after independent assembly and professional-grade multi-layer circuit design.
Condition: New
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Price:$218.99
2PACK BAOFENG AR-152 V/UHF TACTICAL TWO WAY RADIO WALKIE TALKIE&MIC 15W 12000MAH
Walkie talkie x2. UHF frequency range (receive/transmit): 400-520MHZ. - Speaker Mic x2. Capacitor and Dynamic Microphone;. Voice encryption;. Voice compression;. Duplex relay station;. Each machine is individually assembled and tested after independent assembly and professional-grade multi-layer circuit design.
Condition: New
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Price:$126.68
VHF 136-174MHz 50W Duplexer for Radio Repeater Tuned Low Frequency 156MHz & H...
Prepare the tools inc. three-port network analyzer, dummy load with N male connector, 2 x RF cable from duplexer to the network analyzer, slotted screwdriver and spanner.
Condition: New
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Price:$49.40
V1.3 MMDVM_HS_Dual_Hat Duplex Hotspot P25 DMR YSF NXDN Raspberry Pi + 2.2" LCD
V1.3 MMDVM_HS_Dual_Hat Duplex Hotspot Board Kit For P25 DMR YSF NXDN Raspberry Pi + 2.2" TFT. This PCB uses the MMDVM_HS. - Supports for DMR, P-25, D-Star and System Fusion. Duplex Hotspot Board Kit.
Condition: New
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Price:$47.42
MX72 HAM Antenna Combiner VHF UHF Multi Frequency Transit Station Duplexer Kit
Feature: 1. Frequency Range: High performance MX72 ham walkie talkie antenna combiner for use in the 144‑148 MHz and 400‑470 MHz frequency ranges. Low Insertion Loss: MX72 HAM antenna combiner has low insertion loss, only 0.2dB for 144‑148MHz and 0.4dB for 400‑470MHz.
Condition: New
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Price:$142.50
NWT500-BNC 0.05M-550MHz Amplitude-frequency characteristic analyzer Sweeper
NWT serial sweep is digital sweep，small step,connect PC calculation data,can VFO output.smaller lighter than the old sweep.NWT4000-1,NWT4000-2 can used simple spectrum analyzer. Interface : USB, BNC, SMA.
Condition: New
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Price:$148.84
3.5inch MMDVM Duplex Hotspot Board Digital Display Hotspot Repeater With Antenna
Feature: 1. Item Type: Duplex Hotspot Board. 1 x Hotspot Board. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Power: 20mW. 2 x Antennas.
Condition: New
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Price:$111.06
HAMGEEK APX-8000 12W VHF UHF Walkie Talkie Dual Band Radio +Dual PTT Duplex Mode
HAMGEEK APX-8000 walkie talkie with an extra large color screen. - 1 x HAMGEEK APX-8000 main unit. - Strong and stable output power (VHF: 12W/UHF: 12W). - Double PTT design. - Duplex working mode: AB zone can work in duplex (one zone transmits and the other zone can receive).
Condition: New
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Price:$999.99
Retevis R1 25W VHF/UHF Frequency Full Duplex Base Station Analog Repeater
Retevis R1 Long Range 25W Repeater Full Duplex Base Station with Screen. Retevis is a 25W long range analog repeater that supports VHF/UHF customized frequency points and reduces the risk of dead spots.
Condition: New
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Price:$10.68
Mastrant ADC02 Stainless Steel Duplex Wire Rope Clip for 2mm Guying Rope
Modifications void your warranty (especially radio MARS/CAP modifications).
Condition: New
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Price:$161.99
Baofeng AR-152 Walkie Talkie Handheld Long Range Rechargeable Ham Radio IP54 Set
Walkie talkie x2. Military regulations defense design;. Duplex relay station;. Each machine is individually assembled and tested after independent assembly and professional-grade multi-layer circuit design.
Condition: New
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Price:$275.99
![gofanco Prophecy [Transmitter] 394ft 4K HDMI Over IP Multicast Transmitter (TX). Available Now for $275.99](https://i.ebayimg.com/thumbs/images/g/NKkAAOSw0SZfMUcb/s-l1600.jpg)
gofanco Prophecy [Transmitter] 394ft 4K HDMI Over IP Multicast Transmitter (TX)
NEAR ZERO LATENCY TRANSMITTER (TX) UNIT – HDMI video/audio distribution over Gigabit IP network up to 394ft (120m) in 4K. Note: Many-to-Many requires a Managed Gigabit Switch with 802.1Q VLAN function.
Condition: New
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Price:$21.59
RC-108 Two Way K-Port Handheld Radio Relay Repeater Box for Motorola Kenwood
The two antenna should be erected vertically! And between the two of them try to distance! (two walkie talkie antenna avoid parallel erection!). Handheld radios used currently on the market for basic use rate in 400-470MHz, most of the power 5W, this walkie talkie in open call distance can reach 5-8 km, while in dense urban, but only a short distance of 1-2 km, or less.
Condition: New
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Price:$98.99
50W UHF 6 Cavity Duplexer N Connector FREE tune radio repeat 380 - 520Mhz NEW
Frequency difference :UHF 3.8Mhz-12Mhz. Support Frequency: UHF 380-520Mhz. for example: 450Mhz-454.8Mhz,N Connector Connector. ( High / Low)Mininum Tx and Rx. Insertion Loss(dB). the Frequency space must >3.8Mhz.
Condition: New
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Price:$399.00
MicroMagic Duplexer
This versatile tool is designed to improve the performance of your ham radio transceiver and provide clear and uninterrupted communication. It is perfect for both novice and experienced users who are looking to enhance their overall radio communication experience.
Condition: Used
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Price:$64.61
RF Industries VHF Duplexer
This RF Industries VHF Duplexer was removed from a working repeater that was decommissioned. Will need to be retuned to your frequencies. Full specs are available on the RF Industries website.
Condition: Used
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Price:$26.99
US! Baofeng GT-3 MarkII Dual Band VHF/UHF FM TOT Transceiver Ham Two-way Radio
Baofeng GT-3 MarkII Dual Band 5Watt Transceiver. 1 x Baofeng GT-3 MarkII. TWO-WAY RADIO. DIGITAL RADIO. RADIO ACCESSORIES. Frequency-Modulated Receiver Chip The RDA5802N has a powerful low-IF digital audio processor, this makes it have optimum sound quality with varying reception conditions.
Condition: New
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Price:$89.00
2 Baofeng UV-5R Dual-Band V/UHF FM Ham Two-way- with 2 extended batteries
Universal Compatibility: Perfect fit for Baofeng UV-5R series radios, including UV-5R, UV-5R III, RD-5R, UV-5RTP, UV-5RE, and UV-5X3, among others. Compatible regardless of your radio's color - be it green, red, blue, or camouflage.
Condition: Used
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Price:$44.99
K&L WSA-00045 DUAL BAND DUPLEXER.
K&L WSA-00045 DUAL BAND DUPLEXER.
Condition: Used
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Price:$41.66
20W UHF Duplexer 400-470Mhz UHF Repeater Duplexer BNC for Service Radio Stations
1 x Repeater Duplexer. - Frequency range: UHF 400Mhz-470Mhz. - Power: 20W. Usually it costs about 30USD-50USD.
Condition: New
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Price:$199.50
10Pack Baofeng UV-5R Dual Band VHF/UHF HT Two-way Radio + Cable Fast Delivery
▶ The Baofeng UV-5R is a compact hand held radio scanner transceiver providing 4 watts in the frequency range of 144-148MHz,420-450MHz. Dual watch and dual reception is supported. ▶ 10 x BaoFeng UV-5R Walkie Talkie.
Condition: New
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Price:$225.00
Micro Mini 4K HDMI Fiber Extender,USB-C Powered 10G MM 850nm 300M SFP 2pcs /lot
This link price is for : Micro Mini 4K HDMI Fiber Extender,USB-C Powered Mini 4K-HD-MI Fibre Extender With 10G MM 850nm 300M Duplex LC SFP. The NV-MH4K Series 4K HDMI Fiber Extender are designed to support transmission of an uncompressed lossless HDMI 1.4a signal over optical fiber up to distances of 80km, at a resolution of 4Kx2K.
Condition: New
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