Lightspeed headset repair

Lightspeed headset repair. 90 shipping. Cell/satellite phone interface. Our newest headset could save the lives of both pilots and passengers. 00 $ 189 . As if that Apr 17, 2023 · Lightspeed Aviation. KC Headsets. Lightspeed 25th Anniversary Blog Series. 00. Next generation DTS Headphone: X 2. The Lightspeed PFX builds upon the already fantastic featureset of the Lightspeed Zulu 3 headset. $41. Lightspeed recommends replacing ear seals every 18 months to ensure peak performance and comfort. Todd G Verified Purchase. Wireless gaming headset designed for performance and comfort. 5 years old and the other. Dive deep into what was happening the last 25 years with Lightspeed as we chronicle three eras of innovation and offers to the aviation community. We charge a non-refundable fee of $160. Out of stock. 00 discount? Headsets. COMFORTABLE EXPERIENCE. Please to register your headset. Description. LIFE SAVING – LIFE CHANGING. sportys. They offer a Trade Up Program to upgrade to newer and safer headsets with discounts. Buy It Now. Your device should now be paired and ready for continued use with Zulu 3. Jun 26, 2023 · The Lightspeed Zulu 3 Aviation Headset is a product that stands out in the market for its high quality, comfort, and durability. Perfect Fit: The Ear Pads designed specifically for Lightspeed Zulu ,Sierra, Zulu. 5mm audio cable included Clear Communication: 6mm detachable cardioid microphone boom with Blue VO!CE technology (1) allows you to communicate with clarity and confidence for clear in-game comms May 17, 2012 · Lightspeed did the following: 1) They repaired the headset, putting on new leads. I was able to pair mine directly with my Jul 25, 2014 · So far the quality of the Bose headset is comparable to the Lightspeed. It includes Lightspeed’s best ANR to date, with the superior comfort and durability you expect, while also introducing groundbreaking new technologies. Jun 8, 2022 · 3 Easy steps to Replace your Lightspeed ear seals! Refresh your headset with all new soft goods: ear seals, head pad, and mic muffs with our Lightspeed Refre We offer the only premium Active Noise Reduction (ANR) and audio solution specifically engineered for aviation helmets. Found nothing on youtube and everyone online says to send it to Light Speed. Lightspeed Aviation Zulu 3 ANR Aviation Headset - Premium Comfort GA Dual Plugs. Notice: Please anticipate a 6-month timeframe for bench testing. Take advantage of our generous Trade Up Program. 1 surround sound channel with object-based surround sound for greater positional and distance awareness of objects in-game. Add to Cart. The Refresher Kit for Zulu series headsets include our Performance Ear Seals, a Zulu Series / PFX Head Pad and two (2) Zulu Series / Tango / Sierra / PFX Wind Screens (Mic Muff). Discover LIGHTSPEED Logitech G’s advanced end-to-end wireless solution that delivers low-latency and reliable performance on gaming mice and keyboards. BUY G733 EXPLORE G733. Out of Warranty Repair – International. Ultra small speakers, noise cancelling microphone, and stable face-contouring fit provide the high performance you have come to count on from Lightspeed products. The Lightspeed Zulu headset has been a pilot favorite for years, offering an unbeatable mix of performance and value. EMAIL: (Best Contact) Aircraftspecialty@gmail. If you have any questions, please contact us at or call us The wind screen (mic muff) fits all current Lightspeed Zulu Series, Sierra, Tango and PFX headset models. With the Bose headsets you can switch the jack end of the cable out between the standard 2 jack microphone/speaker setup to the Nema powered (Bose) jack. Free shipping applies to any order that contains at least one regularly priced item valued at $199 or more. Shop: https://www. You will know that it’s in Lightspeed mode if the LED lights cyan for 5 seconds. INNOVATIVE TECHNOLOGY. $480. Oct 19, 2022 · 6%. User Guide. 0 7. How customer reviews and ratings work. Past 7 Days: 93. $140. I also repair Comm Cable extensions and many other types of headset related equipment for aviation ground operations Contact me and send me pictures of what you need repaired and I will give an estimate. Mar 3, 2023 · Lightspeed Aviation explains why they don't repair some of their older headsets, such as the Original Zulu, Thirty 3G, XL, K and QFR series or the Mach 1. . After that take the battery, which is a small grey rectangle, and either replace or clean off to battery. Find rechargeable Tango batteries, ear cushions, headband cushions, mic covers and full replacement kits. Refresher Kit – Zulu. andysbasement180 (5,077) 99%. The pilot communications app that extends the features of your Lightspeed headset. KCHeadsets. Learn more. 75. 00; L2 ANR in Ear; HEADSET REPAIR; Convert to GA $150; ANR Conversion. Lightspeed Headsets. Other users reply with suggestions, experiences, and prices of Lightspeed repairs. I have found someone on Ebay claiming to sell them, but I'm skeptical that they're legit. $50. 5 years old. Go through Lightspeed's website. co. 00/Each. Switch to LIGHTSPEED — the LED will light cyan for 5 seconds. Our helmet modifications deliver remarkable Lightspeed comfort, quiet, clarity, plus all of the advanced features that our headset wearers have been enjoying for years—which is why Lightspeed is the choice of private and professional helicopter pilots worldwide. Black. Logitech G733 Wireless Headset troubleshooting, repair, and service manuals. If we are unable to repair your headset, we will refund the initial $160 fee and provide a 20% discount on a new Hobbs Flyer H2 Active Noise Canceling Headset , or H2 Nov 12, 2015 · Lightspeed Aviation. 95. Our high-quality, innovative technology will keep you comfortable, connected, and safe. May 19, 2020 · Only hearing sound out of one earcup on your Lightspeed Zulu 3? Here's the most common fix for this issue. For specific questions about your products and your account, such as Sep 14, 2019 · You're missing the point - It's not the cost of the alcohol or the five minutes to fix the problemit's the fact that this is a known defect and Lightspeed won't step-up and fix it unless people pony-up $100. Whether you want to demo a top-of-the-line Lightspeed ANR aviation headset or any of the accessories needed to enhance your flying experience, you can find more information and product details at any of our favorite pilot shops around the world. The Refresher Kit for Zulu series headsets include our Performance Ear Seals, a Zulu Series / PFX Tall Head Pad and two (2) Zulu Series / Tango / Sierra / PFX Wind Screens (Mic Muff). Lightspeed’s first ANR headset was launched in a small 10-foot booth in the south hangar at EAA AirVenture in 1996. Free returns. $61. Headsets discounted under the Trade Up Program or the Flight Instructor / Pro Pilot Appreciation Program do not . After 25 wonderful years of innovation and. Lightspeed Refresher Kit -Zulu/PFX/Sierra/Tango. Bluetooth Enabled Phone: Yes. $ 50. SKU: A214 Category: Uncategorized. www. 5mm Aux Cord for connectivity options; USB-A to USB-C cable, USB-A Dongle with 3. There are no Spare Parts available for this Product. LIGHTSPEED ZULU / TANGO / SIERRA FOAM EAR SEALS. With your initial purchase of this refresher kit, you will be automatically enrolled in the Lightspeed Wingman Club 24 hours after your product has been shipped. This patent-pending blend of technologies avoids the drawbacks of other wireless platforms to deliver the clearest, most reliable wireless communication available in DISCONTINUED The 3rd Generation (3G) in a series of headset products from Lightspeed. The headphones are equipped with bluetooth. 00 plus the cost of parts. Frequency response: 200 Hz–6000 Hz. Headsets. Sep 10, 2016 · The Lightspeed Sierra can only link up to one Bluetooth device. uk. This isn't ideal for everyone, but I have found a work around for myself. State Rt 291. Fully featured and super clean headset with PRO-G 40 mm drivers, flip-up-to-mute mic and 15 hour battery life. 6135 Jean Road Lake Oswego, Oregon 97035. The 3. Some of our accessories come standard with your headset at the time of purchase but will need replacement now and then due to normal wear and tear. These ear seals fit the legacy 3G headset model. Connect the battery and reattach the plastic cover. If asked to enter a password or PIN, enter 0000. I have two Lightspeed Solo headsets, one about 2. However, they serve more purposes than merely enabling conversation. Top Rated Plus. boom becoming loose at the attachment point under the ear cup and swiveling. Released on August 25, 2020 and identifiable by model number A00178. With In-the-Ear (ITE) technologies, advanced earplug attenuation, and comfort, Mach 1 frees your passion for flying. Want a $15. Trade Up Now. 4) They shipped it back to the UK. $43. I've heard bad things about Bose customer service but have not had to deal with them. He also has replacement stirrups for the 3G. Part# 11-08588. Send your headset to me at this address and include complete information on you and what you need repaired. If you have "vintage" Lightspeed headsets that need service (and you're willing to invest in), I recommend him We have the ability to repair all types of Aviation Headset such as David Clark (warranty and non-warranty), Sennheiser, Lighspeed (warranty and non-warranty), 3M Peltor, Telex and Holmco. Jan 28, 2022 · VEKEFF Replacement G733 Headband Repair Top Parts Pads Compatible with Logitech G733 G 733 Lightspeed Wireless Gaming Headset Recommendations G733 Earpads - defean Replacement Ear Cushion Cover Compatible with Logitech G733 G 733 Lightspeed Wireless Gaming Headset,Ear Pads with Durable Mesh Fabric, Comfort Noise Isolation Foam (Black) Jul 23, 2017 · The Lightspeed PFX controller takes 4 batteries and is by all accounts a “power hog”. Patented AES™ “Auto Shut-Off” powers down the active electronics if system is left unattended. 18011 S. Jul 31, 2021 · A user shares a picture of a damaged Zulu 1 headset and asks if the control box is field replaceable. 3G Ear Seals (pair) $ 35. Quantity. Refresher Kit – Zulu (Tall Headpad) $ 50. New Zulu 3 $849; Refurbished Zulu 1 $499; UFQ Headsets. This information was obtained during a telephone call with customer service. Outfitted with all the surround sound, voice filters, and advanced lighting you need to look, sound, and play with more style than ever. We developed FlightLink, our free aviation app for iPad and iPhone, to take your Lightspeed headset to the next level. VIEW MORE. Make the Most of your warranty. This isa remarkable bargain when you consider that the Bose Series II battery-poweredmodel costs $1,075 and that most “low cost” ANRs are priced in the $600-$700range! Avionics West also carries LightSPEED’s “15K”ANR model priced at $295. Here is a link to the legal mumbo jumbo of the Lightspeed Warranty. 5 product ratings. +$11. Email me on the CONTACT ME page for questions. Your device should now be paired and ready for continued use with Sierra. Our expanded warranty is above and beyond the standard product warranty. It’s also made with a minimum 22% post-consumer recycled plastic. See if G435 works fine under both modes. Select Lightspeed-V### (numbers may vary) on your Bluetooth device from the list of found devices. My LightSpeed headsets have always performed flawlessly and have given me years of trouble free service. 2 out of 5 stars 57 8 offers from $107. 2, Zulu PFX ,Tango Aviation Headset ; Made with soft and durable materials, these ear pads cushions provide a plush and snug fit, ensuring maximum noise isolation and superior comfort during long flights. 5mm cable can be used as a secondary. 50. A28 ANR $299. Mar 31, 2021 · Just of follow up of my experience with Terry Gerber at KC Headsets. These ear seals fit the legacy XL and K headset models. May 20, 2020 · Lightspeed Aviation. Operating voltage: 8V–16V DC. If the headset has no sound in either mode, please move on to the next fix. Learn more in our . 97 shipping. Mach 1 simplifies the concept of an aviation headset. Pilots across the world trust their flight safety to Lightspeed headset…. Bluetooth Audio (A2DP): Yes. Terminating impedance: 220–2200 ohms. From there take the plastic piece off and set it aside. $949. Almost as easy to solve as replacing the batteries. $ 699. Our Gift to You: FREE G740 Mouse Pad ($34. Oct 26, 1999 · Avionics West has th LightSPEED “20K” on-sale at just $425 each, $20 below list. Pleasant Hill MO 64080. In this case press the Mute button for 3 seconds to switch to Lightspeed mode. +$26. I bought my first Zulu in 2009 and it went back for a birthday in March this year - the cord was replaced completely (including the controller) at no cost, and it was back to me in a With Sierra in pairing mode, follow the menu prompts on your Bluetooth device directing it to look for Bluetooth devices. Cell/satellite phone interface Patented AES™ "Auto Shut-Off" powers down the active electronics if system is left unattended Battery status indicator ANR power for up to 30 hours on just two AA batteries Auxiliary audio interface for music or audible checklist/warnings Personal side-tone EQ with bass and/or Jun 4, 2020 · My microphone boom keeps creeping down touching my chin and won't stay in place. Take off the right headphone earmuff marked with an “R”. Both of them have had a problem with the microphone. Switch to Bluetooth, the LED will light blue for five seconds. 3) They replaced the headband as it was starting to peel. 2 star. 2) They charged me for the standard earseals but put on the new upgraded "3G" leather ones. With our generous Trade Up Program, you’ll earn up to $400 trade-in credit towards the latest in aviation headset technology. Jan 22, 2021 · Lightspeed Aviation. Add to Wishlist. Mar 12, 2024 · To do so: Press the Mute button for 3 seconds or longer. Phone: 0131 447 7777. for a limited period of 90 days thereafter. com/pilotshop/lightspeed- Connectivity: LIGHTSPEED wireless, Bluetooth and 3. Upon safe receipt of the headset, we will issue you a refund. Headsets are an essential instrument for flight that many pilots frequently undervalue. All models include Active Noise Reduction (ANR), full May 24, 2015 · Received 33 Likes on 15 Posts. Lightspeed 3G Headset Replacement Ear Seals. LSA may hire a 3rd party to repair or replace any new or used headset. All-day comfort for all-day play. Earn up to $400 trade-in credit towards the latest in aviation headset technology. Whether you're flying a two-seat trainer or a large turboprop, Zulu delivers outstanding ANR performance and industry-leading Bluetooth options - all at a price under $900. Technical support is preferred by EMAIL to support@gps. It's super easy, but sometimes it can be scary to yank t Aug 4, 2022 · Now your headset is in lightspeed mode. View Cart. Lightspeed Zulu 3 Dual GA Plug Bluetooth ANR Headset. It delivers powerful and clean sound while beamforming mics reduce background noise. December 17, 2023. by LIGHTSPEED. One of of Lightspeed’s most popular series, including the 20XLc and the 15XLc Headsets. Whenever one of my pilot friends asks me what ANR headset to buy, I always recommend LightSpeed. , the company has established a reputation for leading innovation in the aviation headset marketplace with a number of “first to market” advances, technologies, and features. $95. Lightspeed relies on the receiver dongle. MFR Model# 4000. There are no Downloads for this Product. Whether it’s an old Lightspeed headset, or another brand, this program allows you the opportunity to trade in and upgrade to the newest in cutting-edge technology. Engineered for comfort and confidence with award-winning PRO design, 50mm Graphene drivers for advanced sound quality, LIGHTSPEED wireless with up to 50-hour on a single charge, multiple connection options, clear communications with a 6mm cardioid microphone on This item: Logitech G Astro A30 LIGHTSPEED Wireless Gaming Headset - Bluetooth, Dolby Atmos/3D Audio compatible, Detachable Boom, 27hr battery, for Xbox, Nintendo Switch, PC, Android $189. I think he is still working. Aug 11, 1999 · Lightspeed Aviation. April 30, 2024. Designed for pilots looking to invest in a headset built for longevity, the Zulu 3 is made with unsurpassed attention to comfort details, including performance ear seals, making it one of the most comfortable headsets available. Log in to your Lightspeed account to register your headset, check your warranty status, or to request a repair. Whether you’re a beginner or a pro, we’ve engineered — with pilot needs in mind every step of the way — the quietest most durable Active Noise Reduction (ANR) headsets on the market. View Statistics: Repair and disassembly information for Logitech's G series of gaming headsets. Replacement Coiled Standard Monaural Headset Cable, 3-6ft. 1 star. Maintaining quiet and comfortable flight experiences with your Lightspeed aviation headset is easy with our custom-designed accessories and replacement parts. com. Play never ends with G435. Lightspeed Aviation, Inc. Since the first product was introduced in 1996 at AirVenture in Oshkosh, WI. Some pilots find them more comfortable than the Bose A20s or the David Clark One-X. Write a review. $755. 5mm port, 3. Logitech G Series Headphone troubleshooting, repair, and service manuals. Rated 4. Oct 1, 2000 · In 1997, LightSPEED Aviation stood the aviation headset market on its ear when the company introduced an under-$500 ANR unit comparable in quiet and comfort to Boses kilobuck model. ( 8 customer reviews) Step up to the world of premium ANR headsets with the value-priced Sierra. There are no Documents available for this Product. Maximum SPL: 114 dB. High performance PRO X gaming headset with Lightspeed wireless technology, up to 20-plus hours of battery life and up to 15 m of 2. Sponsored. to. Did a quick and great repairs, including fixing the dodgy attempt I had made previously; turns out my soldering from school days might have been less wonderful than I remembered it to be 😝. There are no FAQs for this Product. Add to cart. They’re very well built and durable, with excellent ANR. Buy in monthly payments with Affirm on orders over $50. As part of Aerotalk’s complete aviation communication solutions, we provide professional repair and maintenance services for your two-way and handheld radios, including troubleshooting, radio programming and reprogramming, spectrum allocation and optimisation, software updates and warranty repairs. We want you to fly with the best. In in particular, Lightspeed Zulu 3 headsets are essential for streamlining radio and cockpit contact. ) 262-853-1380. Switch USB port. 29 Reviews 7 Answered Questions. Find a trusted aviation helmet installer for Lightspeed ANR. Battery status indicator. Feb 7, 2019 · The Lightspeed FlightLink™ App. Jun 21, 2021 · About this item . Phone: (If we are in the shop and don’t answer, please leave a message. 3%. com Excellent service! Terry has the new and improved cable section with the jacks for the Lightspeed 3G. If you have questions, browse the topics on the left. 0412 831 410. Excellent, best of any headset I’ve used. Jan 10, 2024 · Bottom Line. Logitech G PRO X Wireless Lightspeed Gaming Headset with Blue VO!CE Mic Filter Tech, 50 mm PRO-G Drivers, and DTS Headphone:X 2. LIGHTSPEED ZULU HEADSET REFRESHER KIT. Maximum SPL: Greater than 120 dB at 100 Hz. 88 out of 5 based on 8 customer ratings. All Time: 3,603. valbar_74 (0) 0%. Now, theyve done it again. Opening times: Monday to Thursday: 08:30 – 17:00; Friday: 08:30-16:30. In Stock (Canada) Lightspeed Zulu 1 Bluetooth ANR Headset With Dual GA Plugs. Currently, I’m using a pair of Zulu headsets and my recently purchased cordless Tango headset. 85. Apr 27, 2003 · Apr 27, 2003, 9:37:27 PM. ANR and Bluetooth connectivity bring top-of-the-line features to Sierra and a reversible headband Past 24 Hours: 15. Brand New. $33. Aug 15, 2018 · The LightSPEED 15XLc and 20XLc Aviation Headsets are guaranteed against malfunction due to defects in materials and workmanship for a period of 3 years, beginning at the date of original purchase. Specifications. Jul 16, 2020 · Lightspeed Aviation. Transducer principle: Noise-canceling electret. 00 Lightspeed ANR Headset. AVweb editor-in-chief Mike Busch just flew across the country with LightSPEEDs new $150 QFR "Solo" passive headset, and reports that its the quietest and lightest passive ever. Then unscrew the four screws from the headphones. PHILLIPS 66 XC AVIATION OIL 20W50 12QT CASE. I give free estimates on cost of repair. The latest generation, Zulu 3, is Lightspeed's best yet, with enhanced comfort, durability and value. All Lightspeed headset mics are calibrated for use with a wind screen. Dec 5, 2013 · As the not so proud owner of 2 20XL and 2 30XL Lightspeed headsets, one of which needs repair, I will verify that they have no support for those older models due to the fact that they are out of parts, and have been out of production for a couple of years. 99 value) on orders over $39. We no longer carry out Bose headset repairs , however we can still supply Bose A20 cable assemblies and hygiene parts such as ear seals and microphone windsocks. Lightspeed Sierra ANR Headset - Dual GA Plugs Try on the latest addition to the Lightspeed line of premium headsets for a new flying experience. 17,494 Guides authored. They aren’t the most expensive, but they aren’t cheap, either. Past 30 Days: 366. Lightspeed Zulu 3 Single U174 Helicopter Plug Bluetooth ANR Headset. Reviews (0) Specifications. Lightspeed Wingman Club Information. Purchaser acknowledges that used or reconditioned parts may be used to repair any new or used headset, and that a refurbished used headset may be provided as a replacement for any new or used headset. iFixit. With our own Repair Centre and access to These basic ear seals fit the legacy QFR headset model. Check our Logitech Warranty here. This thing is truly a super computer among ANR controllers. Accessories. Features. Toll free: 1-800-332-2421 Local: 503-968-3113 Fax: 503-968-7664 Phone hours: Monday-Friday, 7–4 pm Pacific Time. You will need to enter the headset's serial number (found under the headpad) and you're away. Thought I would share a short pirep on my recent headset experience. Pre-Owned. Small in-line battery control box. Both headsets include these features: Price (Mid-2017): Battery-powered Active Noise Reduction (ANR). “Including” means BOSE A20 SERVICE ACCESSORY KIT MIC HEADBAND & EAR SEALS. 3. If such a malfunction occurs, the product will be repaired or replaced (at our option) without charge during the period and under the limitations Let us service or repair your headset for you. In the end, the Lightspeed Zulu 3 has more in common with other high-end headset options than different. Nov 27, 2023 · A couple of years ago I sent a DC to Dr Headset in Melbourne. 09 Lightspeed Sierra ANR Headset - Dual GA Plugs. The Lightspeed Delta Zulu™ is built for your mission. BOSE A20 SERVICE ACCESSORY KIT MIC HEADBAND & EAR SEALS. G435 Gaming Headset connects to your PC, phone and other devices through gaming-grade LIGHTSPEED wireless and Bluetooth. Lightspeed Aviation is a leading manufacturer of premium aviation headsets and helmet products. Sierra® ANR Headset. If you see a Blue light for 5 seconds, this means that it’s connected via Bluetooth. Find Lightspeed headset parts and accessories. 4 GHz wireless range. Play games, play music, and play with friends. There are no videos available for this product. Repair and disassembly information for Logitech's G733 wireless gaming headset. Reply. or Best Offer. Start by plugging the Logitech LIGHTSPE Lightspeed Link is comprised of two wireless technologies: an analog signal carries the pilot’s voice to the intercom while a digital signal carries communication to the headset. 0 Surround Sound (Renewed) 4. May 16, 2012 · We get a lot of questions about replacing the ear seals on the Lightspeed Zulu and Sierra Headsets. With the fit, comfort, features, and value you’ve come to expect from Lightspeed, Sierra is From logitech website, there is no replacement dongle (receiver) for this model of headset. FlightLink works seamlessly to capture and retrieve incoming and outgoing communications in the cockpit. It’s amazing! With Zulu 3 in pairing mode, follow the menu prompts on your Bluetooth device directing it to look for Bluetooth devices. BUY G735 EXPLORE G735. Whether it’s an old Lightspeed headset, or another brand, this program allows you upgrade to the newest in Active Noise Reduction (ANR) technology and enjoy superior comfort, quiet, and clarity in a Lightspeed Aviation premium ANR Dec 17, 2023 · Click here to check out the full Lightspeed lineup! We all know Lightspeed offers a great collection of aviation headsets with unbeatable quality, reliability, and value, depending on your needs and preferences. Name: Jan 30, 2023 · Simply way, how to fix and repair INACTIVE logitech pro x wireless gaming headset, when showing as Inactive in G HUB. Kanari® smart alert technology To help you get the most out of your Lightspeed products, we answer some of our most frequently asked questions (FAQ) about our aviation headsets and accessories, the Lightspeed App, Lightspeed’s FlightLink™ aviation app, active noise reduction (ANR) technology, and more. Item Qualifies for Free Ground Freight (48 States) on Orders Over $175. It is a nuisance problem that is easily solved. Accessories $ 91. David Clark Bose Lightspeed Softcomm Flightcom avcomm Peltor Sennheiser Telex I have over 30 years Logitech G435 LIGHTSPEED Wireless Bluetooth Gaming Headset - Lightweight, built-in mics, 18h battery, compatible with Dolby Atmos, PC, PS4, PS5, Nintendo Switch, Mobile - Black Recommendations HyperX HHSS1C-KB-WT/G Cloud Stinger Core – Wireless Gaming Headset, for PS4, PS5, PC, Lightweight, Durable Steel Sliders, Noise-Cancelling Microphone The PRO X 2 LIGHTSPEED Gaming Headset was designed with the world’s best pro players to remove any barrier between you and the win. This soft carry case is custom fit to protect your Sierra headset when it’s not in use. about 1. iu fz ep qk qj kp tn sf on dy