Dual band vhf uhf antenna

Author: wwtm

August undefined, 2024

WebAug 7, 2015 · A collection of 9 easy to build J Pole antenna projects for VHF UHF and also HF News. Top Amateur Radio Websites – Issue 2314. Top Amateur Radio Websites – Issue 2313. Top Amateur Radio Websites – Issue 2312 ... An Easy Dual-Band VHF/UHF vertical Antenna made with a TV twin lead and coax cable . Easy J-pole antenna. W4ZT. … WebDual Band Antennas are antennas that operate on two separate bands, or frequencies. These antennas can operate on each band separately or at the same time depending on the individual antenna. Typical frequencies …

Shopzilla - Dual Band VHF UHF 143MHz 444MHz Car CB Mobile …

WebMar 20, 2024 · Those work ok on 2 m but on 70 cm the radiation pattern is terrible. The YT clowns have probably never heard of antenna modeling. A better design is to make a 2 m dipole with one (or two) closely spaced (about 1 inch) 70 cm 1/2 wave parasitic element (also called coupled resonator). WebSep 20, 2013 · BROADBAND VHF/UHF Dual Band Antenna. Dual band, designed to assist S earch & R escue Volunteers and Professionals 1.5:1 or less SWR: 144-148/440 … bottomsiders repair

Dual Band NMO Antenna 144/430MHz Mobile Antenna for VHF UHF …

WebMake sure you use horizontally-polarized antennas when attempting SSB/CW VHF work. Important 6 Meter SSB/CW/Digital tips: 1) 6-meter SSB activity is from 50.125 to 50.200 MHz and can go up to 50.300 MHz if the band is open and packed with signals. ... Do you have a dual band VHF/UHF FM rig that can receive below 437 MHz? If so, you can try … WebComet GP-1 Dual-Band VHF/UHF Base Vertical Antennas. Comet GP-1 Dual-Band VHF/UHF Base Vertical Antennas provide moderate-gain performance on the 2-meter and 70-centimeter bands in a very compact … bottom shuffling nhs

Comet GP-9 Dual-Band VHF/UHF Base Vertical Antennas GP-9 - DX Engineering

Eightwood Dual Band VHF UHF Ham Mobile Radio Antenna …

WebMeasured Relative Performance of the Dual-Band Antenna at 445 MHz VHF ¼ Wave Mobile VHF Flex Antenna Standard VHF J-Pole DBJ-1 J-Pole Reference (“Rubber Duck”) Received Signal Strength –38.8 dBm –45.3 dBm –45 dBm –38.8 dBm Difference from Reference 0 dB –6.5 dB –6.2 dB 0 dB Figure 4––The Advantest R3361 WebSpecifications: Model:NL-770R Connector: UHF/SL16-J/M MaleType PL-259 Band: Dual Band 144/430MHz Frequency: UHF/VHF Gain: 3.0/5.5dBi Max Power: 150Watts V.S.W.R: Less than 1.5 Impedance: 50ohm Antenna Length: 96cm Polarization: Vertical Radiation: Omni Connector Size: 18mm (Diameter) 5M Clip mount cable: 1.Connector Socket to … haystack e-discoveryWebApr 11, 2024 · Find many great new & used options and get the best deals for Vehicle Ham Radio Mobile Radio Antenna Dual Band VHF UHF 136-174MHz 400-470MHz A at the best online prices at eBay! Free shipping for many products! bottomsiders cushions

"WebFind the best prices on Dual Band VHF UHF 143MHz 444MHz Car CB Mobile Radio -259 Magnetic Base Antenna and read product reviews. Comparison shop for Dual Band … " - Dual band vhf uhf antenna

Dual band vhf uhf antenna

Quarter Wave Dual Band VHF/UHF Ham Radio Antenna by Asni …

WebMFJ True Dual Band VHF/UHF 200W Antenna TunerMFJ-923 VHF/UHF Dual Band Antenna Tuner covers the complete 144 MHz and 440 MHz frequency ranges. Built-in Cross-Needle SWR/Wattmeter measures SWR, forward and reflected power in two ranges: 300 or 30 Watts. Meter is usable for both bands 144 and 440 MHz. Handles 200 Watts.D WebDual-band VHF/UHF fiberglass antenna for base station operation. Wide frequency coverage of 145-162 MHz & 445-469 MHz (SWR 2:1 or less). Simple installation with a …

Did you know?

WebMeasured Relative Performance of the Dual-Band Antenna at 445 MHz VHF ¼ Wave Mobile VHF Flex Antenna Standard VHF J-Pole DBJ-1 J-Pole Reference (“Rubber … WebMay 4, 2024 · Arrow does not specify the gain on this antenna but it has been measured at the Central States VHF Society conference to be ~6dBd. Antenna A: Arrow 3-element Yagi for 2 meters. Antenna B is a dual-band J-pole manufactured by N9TAX, supported by a telescoping fishing pole commonly used by SOTA activators. A J-pole has a halfwave …

Web2 days ago · Find many great new & used options and get the best deals for Vehicle Dual Band Ham Radio Mobile Radio Antenna PL259 VHF UHF 136-174MHz 400-47 at the best online prices at eBay! Free shipping for many products! ... NL-R2 Dual Band VHF UHF 144/430MHz Antenna PL259 For Mobile Car Ham Radio. $9.45. $11.12. Free shipping. … WebMotorola APX 8000 VHF, UHF, 700/800 MHz portable antennas provide maximum performance for radio coverage and can have built-in GPS capability. Motorola APX 8000 VHF, UHF, 700/800 MHz portable antennas provide maximum performance for radio coverage and can have built-in GPS capability ... Motorola NAR6594 136-174, 764-870 …

WebComet GP-6NC GMRS/FRS Commercial Dual-Band VHF/UHF Base Vertical Antennas GP-6NC. Comet GP-6NC GMRS/FRS Commercial Dual-Band VHF/UHF Base Vertical Antennas GP-6NC Antenna, Base Vertical, Type-N Female, Commercial/GMRS/FRS, 153-157 MHz and 460-470 MHz ONLY, NO HAM BANDS, Fiberglass, 10.10 ft. Height, Each. … WebFind many great new & used options and get the best deals for Dual Band VHF UHF 144/430MHz Ham Radio Antenna for Baofeng BF-888S UV-5X3 UV-9R at the best …

WebDec 19, 2024 · HYS Dual Band Mobile Vehicle Antenna VHF UHF Mobile Transceiver 144/430Mhz UHF-Male Antennas with Stainless Steel Car Clip Mount Trunk Lid …

WebQ: I built the dual-band J-pole antenna from the article in the September 1994 New Ham Companion (“An Easy Dual-Band VHF/UHF Antenna,” page 61), but I just can’t get it to work. What can I do? A: Try adding a balun to the coax. A balun is necessary because a J-pole antenna uses a balanced feed (the haystack elasticsearchretrieverWebJul 25, 2024 · HYS Amateur Pre-Tuned Dual-Band VHF/UHF Dual Band NMO Antenna for 2m 70cm Mobile Radios W/Magnetic Base 5M(16.4ft) RG58 Cable PL-259 UHF Mag Mount. HYS Dual Band Mobile Antenna 2m/70cm VHF/UHF Ham Radio Antennas with … haystack ediscoveryWebJul 9, 2016 · Jul 9, 2016. 34456. We already published in the 9 J-pole-antenna-projects some samples of copper J-Pole antennas. Here a collection of links to make you own dual band VHF UHF copper cactus antenna. The Copper Cactus J pole antenna design is a simple amateur radio antenna model that will allow you to operate both bands with good … bottom side foot painWebFind Diamond Antenna VHF/UHF Base Vertical Antennas and get Free Shipping on Most Orders Over $99 at DX Engineering! Custom Cables Built, Tested and Shipped FAST! 4 Easy Steps! ... Antenna, Vertical, Dual-Band Base/Repeater, Fiberglass, 2m/70cm, 200W, UHF Female/SO-239, 5.6 ft. Height, Each. Part Number: DMN-X50A. haystack employmentWebFind the best prices on Dual Band VHF UHF 143MHz 444MHz Car CB Mobile Radio -259 Magnetic Base Antenna and read product reviews. Comparison shop for Dual Band VHF UHF 143MHz 444MHz Car CB Mobile Radio -259 Magnetic Base Antenna and choose from Shopzilla's selection of top-rated stores. bottom side of bunk bedWebSet Car Antenna Dual Band Black Radio UHF/VHF Exterior UHF-PL259 Useful. $37.30. $39.68. Free shipping. Magnetic Mount NL-R2 PL259 UHF VHF 144/430MHz Dual Band Male Ham Mobile Antenna. Sponsored. $45.88. $50.98. Free shipping. Dual-Band Antenna Magnetic Mount PL-259 VHF/UHF Set For Car Vehicle Mobile Radio. bottom side of kenmore dishwasherWebVHF Antennas; Mobile VHF/UHF Dual-Band; 900MHz (ISM) Hand-Held Antennas; No Holes Mobile Mount. Mounts with Coax; Mounts/Brackets only; Coax Cable Assemblies; ... Small profile, good gain, excellent … bottoms images