20 Best Rtl-sdr Dongle Connector [2024]

Are you looking for the best Rtl-sdr Dongle Connector? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Rtl-sdr Dongle Connector.

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1 Bingfu Dual Band 978MHz 1090MHz 5dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band... Bingfu Dual Band 978MHz 1090MHz 5dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band...
2 onelinkmore SMA to F Coax Kit RF Coaxial Adapter Kits SMA to F Antenna Connector TV Coax Adapter... onelinkmore SMA to F Coax Kit RF Coaxial Adapter Kits SMA to F Antenna Connector TV Coax Adapter...
3 Bingfu SMA Male to SMA Female Bulkhead Mount RG174 Antenna Extension Cable 3m 10 feet Compatible... Bingfu SMA Male to SMA Female Bulkhead Mount RG174 Antenna Extension Cable 3m 10 feet Compatible...
4 SMA Adapter Connectivity Kit: 8 Adapters for NESDR (RTL-SDR) SMA Radios w/ Case SMA Adapter Connectivity Kit: 8 Adapters for NESDR (RTL-SDR) SMA Radios w/ Case
5 Bingfu Dual Band 978MHz 1090MHz 6dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band... Bingfu Dual Band 978MHz 1090MHz 6dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band...
6 NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise 0.5PPM... NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise...
7 Nooelec RTL-SDR, FM+DAB, DVB-T USB Stick Set with RTL2832U & R820T. Great SDR for SDR#, HDSDR, and... Nooelec RTL-SDR, FM+DAB, DVB-T USB Stick Set with RTL2832U & R820T. Great SDR for SDR#, HDSDR,...
8 RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna... RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole...
9 RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)
10 RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined... RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined...
11 Broadcast FM Block Filter (88 - 108 MHz Block) by RTL-SDR Blog Broadcast FM Block Filter (88 - 108 MHz Block) by RTL-SDR Blog
12 Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 1m 3 feet for LNA Low Noise RTL SDR Dongle... Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 1m 3 feet for LNA Low Noise RTL SDR Dongle...
13 Nooelec SMA Cable Connectivity Kit - Set of 8 RF Adapter Cables for NESDR Smart (RTL-SDR), HackRF... Nooelec SMA Cable Connectivity Kit - Set of 8 RF Adapter Cables for NESDR Smart (RTL-SDR), HackRF...
14 Nooelec NESDR Mini 2+ 0.5PPM TCXO RTL-SDR & ADS-B USB Receiver Set w/Antenna, Mount & Female SMA... Nooelec NESDR Mini 2+ 0.5PPM TCXO RTL-SDR & ADS-B USB Receiver Set w/Antenna, Mount & Female SMA...
15 NESDR Nano 2 - Tiny Black RTL-SDR USB Set (RTL2832U R820T2) with MCX Antenna. Software Defined... NESDR Nano 2 - Tiny Black RTL-SDR USB Set (RTL2832U R820T2) with MCX Antenna. Software Defined...
16 Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 15cm 6 inch (2-Pack) for LNA Low Noise RTL... Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 15cm 6 inch (2-Pack) for LNA Low Noise RTL...
17 NESDR SMArTee v2 SDR - Premium RTL-SDR w/Integrated Bias Tee, Aluminum Enclosure, 0.5PPM TCXO, SMA... NESDR SMArTee v2 SDR - Premium RTL-SDR w/Integrated Bias Tee, Aluminum Enclosure, 0.5PPM TCXO,...
18 RTL-SDR Blog SMA Male to SMA M, BNC F, Type N F, Type F F, UHF F, PAL F RG316 20cm Pigtail Adapters... RTL-SDR Blog SMA Male to SMA M, BNC F, Type N F, Type F F, UHF F, PAL F RG316 20cm Pigtail...
19 Nooelec NESDR Mini USB RTL-SDR & ADS-B Receiver Set, RTL2832U & R820T Tuner, MCX Input. Low-Cost... Nooelec NESDR Mini USB RTL-SDR & ADS-B Receiver Set, RTL2832U & R820T Tuner, MCX Input. Low-Cost...
20 NESDR SMArTee XTR SDR - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, Bias Tee,... NESDR SMArTee XTR SDR - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, Bias Tee,...
Bestseller No. 1
Bingfu Dual Band 978MHz 1090MHz 5dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band...
  • Frequency Range: Dual Band 978MHz 1090MHz; Gain: 5dBi;
  • Antenna Connector: SMA Male Connector; Accessoried Connector Adapter: MCX Plug to SMA Female Connector Adapter;
  • Feature: Magnetic Base Mounting; Impedance: 50 ohm; Direction: Omni-directional;
  • Package List: 1 x Antenna, 1 x Connector Adapter (As the Picture Shown);
  • Compatible with: RTL SDR Software Defined Radio SDR ADS-B Receiver USB Stick Dongle Tuner;
SaleBestseller No. 2
onelinkmore SMA to F Coax Kit RF Coaxial Adapter Kits SMA to F Antenna Connector TV Coax Adapter...
  • Adapter type:F to SMA Adapter Radio Converter Kit RG6 (TV Cable) coax with F-Type connectors
  • Impedance: 50 Ohm /Temperature tolerance:300°C | Material: SMA-Gold-Plated; F-Nickel-Plated (Made of high quality material with good connectivity.)
  • For receiving or scanning applications, combined with an F connector distribution amp, it's trivially easy to split the signal from a single antenna...
  • Application: for Antennas, Wireless LAN Devices , Coaxial cable, WiFi Radios External Antenna RTLSDR dongle and so on
  • Package Content: 4 pcs F-Type to SMA Male Female Sets
Bestseller No. 3
Bingfu SMA Male to SMA Female Bulkhead Mount RG174 Antenna Extension Cable 3m 10 feet Compatible...
  • Connector: SMA Male 50 Ohm Connector; Connector: SMA Female Bulkhead Mount 50 Ohm Connector; Cable: RG174 Coaxial Cable; Length: 3m / 10 feet;
  • Package List: 1 x Cable (As the Picture Shown)
  • Compatible with 4G LTE Mobile Router, Cellular Gateway, Vehicle Car Truck RV Bus Van Mobile Cellular, 4G LTE Cellular Trail Camera, Game Camera,...
  • Compatible with: WiFi Router, USB Adapter, Wireless AP Hotspot, WiFi Signal; Wireless Mini PCI Express PCIE Network Card, IP Security Camera, Wireless...
  • Compatible with: RTL-SDR USB Dongle, ADS-B Receiver, Ham Radio, Amateur Radio, GPS Navigation Antenna Extension Cable;
Bestseller No. 4
SMA Adapter Connectivity Kit: 8 Adapters for NESDR (RTL-SDR) SMA Radios w/ Case
  • A great addition to any radio or software defined radio with female SMA input, including our NESDR SMArt series and HackRF
  • 8 male SMA adapters in total, allowing you to connect the following antenna types to your radio: N-connector, F-connector (aka 'Coax'), SO-239 (aka...
  • A convenient carrying case is included. Great for field use! Ample room to house your NESDR SMArt or NESDR Nano SDR
  • 50 Ohm, low-loss adapters--lower loss than any RF cable adapters
  • NOTE: RP-SMA looks similar, but is not the same! These will not work for RP-SMA. RP-SMA is generally only used for things like WiFi equipment, not...
Bestseller No. 5
Bingfu Dual Band 978MHz 1090MHz 6dBi Magnetic Base SMA Male MCX Antenna for Aviation Dual Band...
  • Frequency Range: Dual Band 978MHz 1090MHz; Gain: 6dBi;
  • Antenna Connector: SMA Male Connector; Accessoried Connector Adapter: MCX Plug to SMA Female Connector Adapter;
  • Feature: Magnetic Base Mounting; Impedance: 50 ohm; Direction: Omni-directional;
  • Package List: 1 x Antenna, 1 x Connector Adapter (As the Picture Shown);
  • Compatible with: RTL SDR Software Defined Radio SDR ADS-B Receiver USB Stick Dongle Tuner;
Bestseller No. 6
NESDR Nano 2 Plus - Tiny Black RTL-SDR USB Set (RTL2832U & R820T2) with Ultra-Low Phase Noise 0.5PPM...
  • Best available SDR for portable Android and IOS applications, remote installations, embedded applications, and anytime a tiny SDR is ideal--less than...
  • Contains RTL2832U interface IC and the new, improved R820T2 tuner! This tuner has improved sensitivity and SNR compared to devices using the R820T....
  • Contains an ultra-low phase noise, 0.5PPM TCXO. Specifications in description below. Bundle includes a free telescopic antenna
  • 1-year warranty direct from NooElec! With locations in both the US and Canada, and full technical support services, your investment is a safe and wise...
  • Frequency capability is approximately 25MHz-1750MHz, with no gaps within that range. Expansion to HF, all the way down to 100kHz, is available with...
Bestseller No. 7
Nooelec RTL-SDR, FM+DAB, DVB-T USB Stick Set with RTL2832U & R820T. Great SDR for SDR#, HDSDR, and...
  • Included RTL2832U and R820T tuner ICs on the USB device
  • Nooelec guarantees a protection diode on the input to protect from ESD damage
  • Compatible with most SDR software, including SDR#. Provides an approximate tuning range of 27MHz-1700MHz for software defined radio (SDR)
  • Includes Nooelec USB SDR and antenna
  • Full 1-year warranty against manufacturer's defects!
Bestseller No. 8
RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Software Defined Radio with Dipole Antenna...
  • Includes 1x RTL-SDR Blog V3 R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle and 1x Multipurpose Dipole Antenna Kit
  • Great for many applications including general radio, air traffic control, public safety radio, ADSB, ACARS, trunked radio, P25 digital voice, POCSAG,...
  • Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator...
  • Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode...
  • Comes with our portable dipole antenna kit. Great for beginners as it allows for terrestrial and satellite reception. Easy to mount outdoors and...
SaleBestseller No. 9
RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only)
  • Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3) (Dongle Only)
  • Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator...
  • Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode...
Bestseller No. 10
RaTLSnake M6 v2 - Premium 3-Antenna Bundle for NESDR, RTL-SDR, HackRF, and Other Software Defined...
  • Heavy-duty, wide-band premium antenna bundle for RTL-SDR and other SMA radios. Long 2m (6') cable made with low-loss RG-58
  • Includes antenna base and 3 antenna masts--helical, DVB-T2 and telescopic--for wideband reception. Specially designed for wideband software defined...
  • Male SMA connector on antenna cable for easy connectivity to all 50Ω SMA-input radios like our NESDR SMArt series and HackRF One
  • Redesigned for 50Ω to maximize compatibility with commonly used radios and to reduce SWR mismatches. The base has been redesigned to improve ground...
  • Antenna base is constructed from heavy-gauge metal for resilience and longevity. Includes full 1 year warranty direct from Nooelec!
Bestseller No. 11
Broadcast FM Block Filter (88 - 108 MHz Block) by RTL-SDR Blog
  • Blocks the broadcast FM band between 88 – 108 MHz with over 50dB of attenuation.
  • Insertion loss is less than 0.5 dB between 0 – 1 GHz, and mostly less than 1.5 dB between 1 – 3 GHz.
  • Uses SMA female connectors. Comes with a free SMA male to SMA male adapter.
  • Designed for SDR and radio scanner users. TV installers this is probably not the right product for you. TV installers please read the description...
Bestseller No. 12
Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 1m 3 feet for LNA Low Noise RTL SDR Dongle...
  • Connector: SMA Male 50 Ohm Connector; Connector: SMA Male 50 Ohm Connector; Cable: RG316 Coaxial Cable;
  • Length: 1m / 3.3 feet / 40 inch;
  • Compatible with: LNA Low Noise, RTL-SDR USB Dongle, ADS-B Receiver, Ham Radio and Amateur Radio;
  • Compatible with: Test Probe Coaxial Jumper Cable for Handheld RF Explorer, SWR Meter, VNA Vector Network Analyzer, Antenna Analyzer, Spectrum...
  • Package List: 1 x Cable (As the Picture Shown)
Bestseller No. 13
Nooelec SMA Cable Connectivity Kit - Set of 8 RF Adapter Cables for NESDR Smart (RTL-SDR), HackRF...
  • This bundle of 8 SMA cables was designed and assembled specifically for software defined radios with a female SMA input, like our NESDR SMArt series...
  • Each cable has a male SMA connector on one end, with the following female connector types on the other end: N-connector, F-connector, SO-239, BNC,...
  • Made with quality, low-loss RG-58, which means FAR less attenuation than cables made from thin RG-316 or RG-174. Don't settle for less--especially if...
  • Perfect for use as a field kit and for portable applications! It also makes a nice home on any test bench or in any radio shack
  • High-quality, low-loss connectors with heatshrink is applied to each cable end as strain relief. Full 2-year warranty!
Bestseller No. 14
Nooelec NESDR Mini 2+ 0.5PPM TCXO RTL-SDR & ADS-B USB Receiver Set w/Antenna, Mount & Female SMA...
  • New! Redesigned for lower noise, better sensitivity and lower power consumption.
  • Design changes include RF-suitable 3.3v power supply with 1/10th of the noise of other SDRs, shielded power inductor for improved EMI rejection, and...
  • A male MCX to female SMA adapter and strong magentic antenna mount included as standard.
  • R820T2 tuner provides substantial performance improvements over R820T-based devices
  • Full 2-year product warranty!
Bestseller No. 15
NESDR Nano 2 - Tiny Black RTL-SDR USB Set (RTL2832U R820T2) with MCX Antenna. Software Defined...
  • Best available SDR for portable Android & IOS applications, remote installations, embedded applications, and anytime a tiny SDR is ideal--less than 1"...
  • Contains RTL2832U interface IC and the new, improved R820T2 tuner! This tuner has improved sensitivity and SNR compared to devices using the R820T....
  • 1-year warranty direct from NooElec! With locations in both the US & Canada, and full technical support services, your investment is a safe and wise...
  • Free high-quality telescopic antenna, much improved over the older thin-whip style antenna. Turn on, tune in and...listen!
  • Frequency capability is approximately 25MHz-1750MHz, with no gaps within that range. Expansion to HF, all the way down to 100kHz, is available with...
Bestseller No. 16
Bingfu SMA Male to SMA Male RG316 Coaxial Jumper Cable 15cm 6 inch (2-Pack) for LNA Low Noise RTL...
  • Connector: SMA Male 50 Ohm Connector; Connector: SMA Male 50 Ohm Connector; Cable: RG316 Coaxial Cable;
  • Length: 15cm / 6 inch;
  • Compatible with: LNA Low Noise, RTL-SDR USB Dongle, ADS-B Receiver, Ham Radio and Amateur Radio;
  • Compatible with: Test Probe Coaxial Jumper Cable for Handheld RF Explorer, SWR Meter, VNA Vector Network Analyzer, Antenna Analyzer, Spectrum...
  • Package List: 2 x Cable (As the Picture Shown)
Bestseller No. 17
NESDR SMArTee v2 SDR - Premium RTL-SDR w/Integrated Bias Tee, Aluminum Enclosure, 0.5PPM TCXO, SMA...
  • Unmatched price & performance--redesigned PCB reduces noise by an average of a full 3dB! Includes all the same fantastic features as the rest of the...
  • Same form factor as the other devices in our NESDR SMArt series, which means no USB occlusion issues--run devices side-by-side without messy extension...
  • Always-on, 4.5V bias-tee with independent ultra-low-noise power supply and 250mA power capability allows you to power nearly any active antenna...
  • Designed and manufactured by Nooelec in North America. Impeccable quality and full 2-year warranty!
Bestseller No. 18
RTL-SDR Blog SMA Male to SMA M, BNC F, Type N F, Type F F, UHF F, PAL F RG316 20cm Pigtail Adapters...
  • SMA Male to various common female connectors. Including BNC F, Type N F, Type F F, UHF F and PAL F.
  • Perfect for RTL-SDR Blog SMA dongles. Be prepared to connect to almost any antenna or device.
  • Included is a bonus SMA M adapter for many common devices like upconverters which have SMA F connectors.
  • Uses 20cm of 50 Ohm RG316 cabling.
SaleBestseller No. 19
Nooelec NESDR Mini USB RTL-SDR & ADS-B Receiver Set, RTL2832U & R820T Tuner, MCX Input. Low-Cost...
  • Included: Nooelec USB dongle & antenna
  • RTL2832U interface IC & R820T tuner IC on USB dongle
  • These are custom USB devices tuned for SDR and include much better components than generics
  • Full 1-year warranty & installation support available!
Bestseller No. 20
NESDR SMArTee XTR SDR - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, Bias Tee,...
  • Premium software defined radio NESDR SMArTee XTR in a beautiful silver brushed aluminum enclosure
  • A wide variety of improvements on other designs, including integrated 4.5V 250mA bias-tee, ultra-low phase noise 0.5PPM TCXO, 2 RF-suitable voltage...
  • Designed from the ground up to reduce USB port occlusion. Run multiple NESDR SMArt series devices side-by-side with any USB-compliant device,...
  • SDR frequency capability approximately 65MHz-2300MHz. Frequency range can be extended down to 100kHz or lower with the Ham It Up, also available on...
  • Proudly built by Nooelec in the USA and Canada! Full 2-year product warranty.

Having trouble finding a great Rtl-sdr Dongle Connector?

This problem is well understood by us because we have gone through the entire Rtl-sdr Dongle Connector research process ourselves, which is why we have put together a comprehensive list of the best Rtl-sdr Dongle Connectors available in the market today.

After hours of searching and using all the models on the market, we have found the best Rtl-sdr Dongle Connector for 2023. See our ranking below!

How Do You Buy The Best Rtl-sdr Dongle Connector?

Do you get stressed out thinking about shopping for a great Rtl-sdr Dongle Connector? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Rtl-sdr Dongle Connector, which is why we have assembled a comprehensive list of the greatest Rtl-sdr Dongle Connector available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Rtl-sdr Dongle Connector that you consider buying. Your questions might include the following:

  • Is it worth buying an Rtl-sdr Dongle Connector?
  • What benefits are there with buying an Rtl-sdr Dongle Connector?
  • What factors deserve consideration when shopping for an effective Rtl-sdr Dongle Connector?
  • Why is it crucial to invest in any Rtl-sdr Dongle Connector, much less the best one?
  • Which Rtl-sdr Dongle Connector are good in the current market?
  • Where can you find information like this about Rtl-sdr Dongle Connector?

We’re convinced that you likely have far more questions than just these regarding Rtl-sdr Dongle Connector, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Rtl-sdr Dongle Connector, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Rtl-sdr Dongle Connector. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Rtl-sdr Dongle Connector buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Rtl-sdr Dongle Connector currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Rtl-sdr Dongle Connector has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Rtl-sdr Dongle Connector?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Rtl-sdr Dongle Connector.
  5. Customer Ratings: Number ratings grade Rtl-sdr Dongle Connector objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Rtl-sdr Dongle Connector.
  7. Product Quality: You don’t always get what you pay for with an Rtl-sdr Dongle Connector, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Rtl-sdr Dongle Connector is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Rtl-sdr Dongle Connector information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Rtl-sdr Dongle Connector is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Which rtl sdr to buy?

A: Kit – Some of the SDR radios include an antenna,cables,wires,power supply,installation tools,and accessories. Computer compatibility – There are SDR radios to work with iOS,Linux,and Windows operating systems. Brand options – Some of the brands available are Baofeng,RTO-SDR,and Skyfall. …

Q: How to install rtl sdr?

A: Quickstart Guide: rtl-sdr.com/QSG – Current page. … V3 Features Guide: rtl-sdr.com/V3 – Learn how to use special V3 features like the direct sampling HF mode and bias tee. SDR#Users Guide: rtl-sdr.com/SDRSHARP – Learn about the setting in SDR#.

Q: How to decode digital voice with rtl sdr?

A: ADS-B Decoder: Decodes aircraft ADS-B data and plots aircraft positions on a map NOAA APT Decoder: Decodes NOAA weather satellite images (in black and white only) DVB-S: Decodes and plays Digital TV DVB-S and DVB-S2 video AIS: Decodes marine AIS data and plots vessel positions on a map

Q: What is SDR and what can you do with SDR?

A: Increase the RF gain from zero to a higher value in the configure menu. Reduce the range slider on the right of the SDR#window to about -70 (for RTL-SDR dongles). Enable the “Correct IQ” setting to remove the center spike if using an R820T/R820T2,or enable “Offset Tuning” in the configure menu if using an E4000/FC0012/13.