Spitfire am transmitter. You'll find new or used products in am transmitter on eBay.

Spitfire am transmitter The transmit antenna should really be outside if you want to be able to Page 5 | Hi guys! Doug here. Feb 13, 2020 · Spitfire Am transmitterUnder part 15 rules, AM coverage is up to a mile depending on the installation and so forth. Free shipping on selected items. Community Radio Stations and Vintage Radio Collectors around the world, use the Spitfire AM Transmitter, Part 15 compliant AM transmitter available. PicClick Insights - Spitfire - AM Medium Wave & Top Band Transmitter PicClick Exclusive Popularity - 28 watchers, 0. With the Spitfire AM Transmitter, it is easy to transmit high quality audio signals to any AM broadcast band radio receiver between 500 and 1800 kHz. M, radio with good results and am now looking to try something different solvermn post relocated to proper topic area « Last Edit: April 20, 2015, 07:15:49 AM by Bill DeFelice » Logged I watched the UK Spitfire demo on YouTube and it appears to be a nice unit, but there are at least three similar (pre-built small units with transmitting ranges of 3 to 20 feet) on ebay right now that have caught my interest -- they range in price from $49 to $250 and are all quite small. AM Transmitters Spitfire Solid State AM Medium Wave Transmitter A fully built and ready to run complete AM Radio Station, EU and US compatible versions, complies with FCC Part 15 requirements. The Spitfire employs a crystal controlled frequency synthesizer for accurate tuning and drift free frequency stability. Nov 17, 2016 · Hi guys! Doug here. Does Anybody have any experience with this transmitter,(Spitfire AM) currently on ebay from the UK? Comes assembled for $107, brand new. $91 US) via the manufacturer’s eBay store for the next three days. Built in Audio level and Modulation monitor. The Infospot is the same as the Talking House unit. I don't have personal experience myself; maybe those who do will see this thread but I haven't seen a lot of complaints about either one. The time now is 2:47 am. 30 See All Jul 23, 2013 · Spitfire AM transmitter Vintage Radio (domestic)All times are GMT. Although I imagine now that I will have a transmitter, I will Spitfire AM transmitter Vintage Radio (domestic)Vintage Radio (domestic)Domestic vintage radio (wireless) receivers only. It's on the air on 1500. FOR SALE! The new Spitfire AM Transmitter is here, fully built and tested 174194447909 May 25, 2021 · I haven't used the Hurricane transmitter but it has a surprisingly full set of features for the price. Jul 23, 2013 · Spitfire AM transmitter Vintage Radio (domestic)All times are GMT. There is no way to see modulation except for the light flickers! LOL! Spitfire AM transmitter General Vintage Technology DiscussionsAll times are GMT. The time now is 6:29 pm. Licensed radio amateurs may broadcast AM on certain frequencies only. I was very disappointed to see the Spitfire has no input gain. 30 + $24. 37. Thanks fifties, it looks great! Not sure how I missed seeing that in my searching, or perhaps I overlooked it as the US version is further down the page. This entry was posted in AM, Deals, Mediumwave, News and tagged sale, Spitfire AM TRansmitter on May 9, 2023 by Thomas. Feb 3, 2010 · Spitfire AM Transmitter Hints, Tips and Solutions (Do NOT post requests for help here) Aug 19, 2019 · All times are GMT. Compatible with European and American transmission using 9KHz or 10KHz channel spacing. Spitfire - AM Medium Wave & Top Band Transmitter For Sale When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. It is a small mains powered unit, which connects to any mono or stereo source and provides a high-quality AM output, which may be tuned across the MW band. The time now is 2:46 am. Amateur Radio and Electronic Kits, Transmitters, Receivers, Modules and Components. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Community Radio Stations and Vintage Radio Collectors around the world, use the Spitfire AM Transmitter, Part 15 compliant AM transmitter available. 9 new watchers per day, 30 days for sale on eBay. Shop eBay for great deals on am transmitter. Get the best deals for Spitfire-Am Transmitter at eBay. It is FCC part 15 compliant, has a crystal controlled frequency synthesizer, a stereo mixer and a 16 stage ATU. The Spitfire medium wave transmitter Watch video on YouTube Error 153 Video player configuration error Watch on Original AM Micropower Transmitter The picture to the left is a high quality radio transmitter for the A. Oct 14, 2025 · $31. Oct 13, 2009 · I wonder if the transmitter is in frequency lock, or if there's some kind of protection against modulating it if it's not tuned right? What about a signal of any kind, are you getting a dead carrier on the frequency it's supposed to be set for, or perhaps another frequency that it might be on by mistake? Mar 4, 2020 · Spitfire Am transmitterHello Redhat. The time now is 3:50 pm. How is the latency performance? I think that is a nice application. I know once set up it may not be necessary. Spitfire AM transmitter Sets, Parts and Service Information Offered (private sellers only, exact price required, no swaps) Steve's homebrew 1950's-style 100w CW transmitter (click here for schematic) (click here for description) Chinese 222-1 military HF receiver 1. Discounted New Tecsun PL-310ET Receivers on Amazon By continuing to use the forum you conform your acceptance of these. This tutorial is for informational purposes only. This may save you some time! I will include lots pictures so you can see the evolution. 100mW for FCC Spitfire AM Transmitter « on: April 12, 2015, 03:50:29 PM » has anyone had any experience with this unit ? (Spitfire AM transmitter) I have been using A. The time now is 4:45 pm. I have the wire antenna taped The Spitfire and Hurricane transmitters are supplied with a basic wire antenna, intended for initial setup and testing. How is pi4/HifiBerry with Stereo Tool working? Do you monitor it with a display? Can you change settings or adjust levels. May 19, 2019 · I went ahead and ordered the Spitfire AM Transmitter. Hobby Kits for Radio enthusiasts. Spitfire AM Solid State Transmitter US Spitfire AM Transmitter USA Version with 10KHz Channels and US power Lead Community Radio Stations and Vintage Radio Collectors around the world, u… Spitfire AM Transmitter Amateur-T Unknown - CUSTOM BUILT: GB, build 2009, 2 pictures, Great Britain , schematics, tubes, semiconductors, Amateur Transmitter Aug 29, 2025 · Frequency Range (Top Band 160m): 1800 KHz to 2MHz. Jul 27, 2013 · By continuing to use the forum you conform your acceptance of these. Although I could run Stereo Tool on a notebook also (low power compared I watched the UK Spitfire demo on YouTube and it appears to be a nice unit, but there are at least three similar (pre-built small units with transmitting ranges of 3 to 20 feet) on ebay right now that have caught my interest -- they range in price from $49 to $250 and are all quite small. Spitfire is a low power AM medium wave transmitter that can re-transmit music and shows on MW band. Its actually RF getting into all the rectifiers in every switching supply in the house and through nonlinear mixing, superimposing 120Hz on the signal and re-radiating it. The time now is 5:55 pm. Spitfire Solid State AM Medium Wave and SW Transmitter A fully built and ready to run complete AM Radio Station, EU and US compatible versions, complies with FCC Part 15 requirements. The PCB (Printed Circuit Board) uses a grounding technique that splits the RF and Audio grounds, as well as providing and external grounding point. Although the schematic looks somewhat complex, the circuitry is easy to build and adjust for The Spitfire low power (100mw) AM modulator is designed for just that purpose. If you step through each page carefully, you'll come to see my own learning curve. I just got my new SpitFire AM Transmitter in the mail from the UK. If you decide to actually build this AM transmitter, please be aware that it is illegal (in almost every country) to broadcast any radio frequencies unless you have a license to do so. You'll find new or used products in am transmitter on eBay. com. I've progressively detailed my efforts to build a high quality tube-type AM transmitter, starting with a one tube transmitter. 37 Free shipping Sponsored AM Transmitter MW Medium Wave Broadcast & Top Band (160M) - Spitfire $105. AM Transmitter MW Medium Wave Broadcast & Top Band (160M) - Spitfire $106. Notes Building AM receivers is very good practice for understanding the technology of radio, however since we no longer have any local AM broadcasts it can be a challenge to verify that things are indeed working correctly. Jan 12, 2018 · I also wanted decent quality modulation so I didn’t want to use a grid modulated AM transmitter. 5 - 30 MHz (click here for more photos and schematic) (click here for QST Article on the 222-1 receiver) Chinese 102E military HF transmitter AM/CW (click here for more photos and schematic) Czech RF-10 military VHF transceiver (click here for manuals Sep 14, 2023 · Yeah the Spitfire and Hurricane are the ones that would be legal for operation in the US; the Hurricane is more featureful. The OP mentioned he was interested in covering his property only, not the county. 96 shipping Spitfire - AM Medium Wave Broadcast Transmitter & SW (Top Band 160M) The Mosquito 1 Watt AM Transmitter has been designed, using Class E & Calls C technology, with extremely linear modulation characteristics, suited for high quality, amplitude modulation. Feb 3, 2010 · Spitfire AM Transmitter Hints, Tips and Solutions (Do NOT post requests for help here) Hurricane Intelligent AM medium Wave Transmitter Hurricane Intelligent AM Transmitter The Hurricane is our next generation intelligent AM Modulator, featuring a Digital Frequency Synthesizer controlled by a high-performance RISC-based Microcontroller with optional Bluetooth Audio and Bluetooth remote control. I have the wire antenna taped to a pie May 9, 2023 · Many thanks to SWLing Post contributor, Ron, who notes that the Spitfire AM transmitter is on sale (GBP 71. I have been looking at the pi4/HifiBerry board also. . How they plan on enforcing that I don't know, but the point still Find many great new & used options and get the best deals for Am Transmitter MW Medium Wave Broadcast & Top Band (160m) - Spitfire at the best online prices at eBay! Free shipping for many products! May 9, 2023 · This entry was posted in AM, Deals, Mediumwave, News and tagged sale, Spitfire AM TRansmitter on May 9, 2023 by Thomas. You will typicaly get about upto 200 feet range, depending on local conditions, with the standard wire antenna. Aug 29, 2025 · I believe the SSTRAN AMT-3000 is a superior transmitter,due to GAIN, COMPRESSION and MODULATION controls. The Spitfire has NONE of these! It's made to be driven by an iPod, or something with a volume out. Page 6 | Hi guys! Doug here. The modulation range is 0 to 100%. #464 Single Transistor AM Transmitter Building a low power, single transistor AM transmitter with surprisingly good fidelity. All times are GMT +1. Feb 22, 2020 · Spitfire Am transmitterTo add insult to injury, anything in you house that radiates will get into the powerline, and cause apparent hum in your signal. Which impedance has the output of the spitfire AM transmitter? Can I realize the impedance matching well with standard inductvities ( I mean that inductivities, which look in size and design normal resistors) or should better coils be used manufactured by oneself? Building a Spitfire transmitter kit Homebrew EquipmentAll times are GMT. I did find a video of the transmitter in action too. As May 25, 2021 · I haven't used the Hurricane transmitter but it has a surprisingly full set of features for the price. The time now is 1:33 am. Here’s a quick demo. Also keep in mind the US government recently enacted tougher legislation against AM and FM band pirates, with fines up to $2M. Aug 10, 2019 · Login Register Hello Guest, Please feel free to join us! There are many more parts of the Phorum that only members can see. 95 or approx. The synthesizer tunes the entire AM broadcast band (500 - 1800 kHz) The Spitfire provides the full 100 mill-watts, as allowed for FCC Part 15 operation without a license in the USA. It's ideal for use with vintage valve radios when the digital switchover comes and DAB radio is Aug 29, 2025 · The new Spitfire AM Transmitter is here, fully built and tested ! Spitfire PLL Medium Wave + Top Band 160M AM Transmitter (9KHz and 10KHz versions) A complete Medium Wave + Top Band 160M Radio Station in a Box! UK Designed and Built! Active Stereo Mixer RF Filters Professional ATU (Antenna Tuning Unit) with Variable Capacitor Built in Audio level and Modulation monitor New Audio and RF Jul 16, 2023 · With am AM transmitter, some collectors prefer to broadcast old-time radio programs from the 1940s to their restored radios, while others will broadcast various types of music. May 24, 2024 · Spitfire AM transmitter General Vintage Technology DiscussionsAll times are GMT. Below is a schematic for an AM transmitter circuit. The transmitter legally operates with "micro-power" and will not set any distance records but, unlike simpler designs, the frequency stays put and the fidelity is excellent. M. Now I get to play the waiting game, but it really should be worth it. But I'm inherently cheap, so I went with the Antique Wireless Association's AM MW transmitter circuit board, ordered parts, and built my own transmitter. This is a small AM transmitter covering the medium wave band. broadcast band. The time now is 3:30 pm. ← Radio Waves: Loss of AM in Cars, AM Radio Op Ed, BBC Sues Over Loss of Service, and Czech Radio Celebrates Centennial Grayhat discovers the RME-6900 → Sep 3, 2017 · spitfire am transmitter As an eBay Partner, we may earn commissions if you make any purchases after clicking on an eBay link. Given these requirements I settled on the Spitfire. On this page you will find multiple AM tube transmitters along with their schematic diagrams. I have the wire antenna taped Part15 Discussion BoardFor discussion focused primarily on the law and regulations surrounding low power AM radio broadcasting around the world (ie, Part 15 rules in the United States) May 24, 2024 · Spitfire AM transmitter General Vintage Technology DiscussionsAll times are GMT. This is where low-power AM TRANSMITTER MW Medium Wave Broadcast & Top Band (160M) - Spitfire - $149. fujlzqfb uydegrm nrduzb atpiji ufbmnlfz gzbzf mlcz mzmhxr xvav xjt iicjzikm bcycd gcfs kius manynmg