radio added and overall changes

blog/2024-04-23-radio-projects.md

@@ -11,6 +11,8 @@ tags: [amateur radio]
 
 Embarking on a journey into amateur radio, enthusiasts can delve into the world of Raspberry Pi, transforming it into a versatile hub for exploration.
 
+<!--truncate-->
+
 ## Setting Up the Raspberry Pi
 
 With a Raspberry Pi at your disposal, you can embark on a transformative journey, converting it into a versatile platform capable of diverse radio-related tasks. The process begins with the installation and configuration of Ubuntu, turning the Raspberry Pi into a full-fledged server, distinct from conventional computing devices like desktop computers or iPads.

docs/contribute.md

@@ -1,6 +1,6 @@
 ---
-sidebar_position: 3
-title: Contribute
+sidebar_position: 2
+title: Contribute to Space/ACC 🚀
 ---
 
 # Contribution Guidelines

docs/directory/_category_.json

@@ -1,6 +1,6 @@
 {
-  "label": "Space Directory",
-  "position": 2,
+  "label": "Open Space Directory",
+  "position": 3,
   "link": {
     "type": "generated-index",
     "description": "A curated list of space-related code, APIs, data, and other resources. Originally forked from the Awesome Space GitHub Repo."

docs/directory/astronomy.md

@@ -1,5 +1,7 @@
 # Astronomy
 
+Astronomy APIs, Data, Software, Radio Astronomy, Visualization, SDKs & Software Development Tools and more.
+
 ## Astronomy APIs
 
 * [AstroBin API](http://www.astrobin.com/help/api/) - AstroBin is an image hosting website specifically targeted to astrophotographers. Its API offers a basic set of RESTful endpoints. Currently the API is read-only, and  allows you to get data about images, and perform basic searches.

docs/directory/community.md

@@ -1,5 +1,7 @@
 # Community
 
+Conferences, Online Events, Space Hackathons and Challenges, Working Groups, and More.
+
 ## Conferences
 
 * Space Symposium: A premier global space conference hosted by the Space Foundation, bringing together industry leaders, policymakers, and space enthusiasts to discuss the latest trends and advancements in space exploration, technology, and policy.
@@ -21,5 +23,5 @@
 
 ## Working Groups
 
-* [Lunar Surface Innovation Consortium (LSIC)](https://lsic.jhuapl.edu/) - The Lunar Surface Innovation Consortium (LSIC) aims to leverage national creativity, energy, and resources to support NASA's lunar exploration efforts, operating under the Lunar Surface Innovation Initiative (LSII) to facilitate collaboration among academia, industry, and government stakeholders.
+* [Lunar Surface Innovation Consortium (LSIC)](https://lsic.jhuapl.edu/) - The Lunar Surface Innovation Consortium (LSIC) aims to leverage national creativity, energy, and resources to support NASA's lunar exploration efforts, operating under the Lunar Surface Innovation Initiative (LSII) to facilitate collaboration among academia, industry, and government stakeholders. Watch recordings from previous LSIC meetings on [YouTube](https://www.youtube.com/@aplwebinarsandevents9160/streams).
 * [Open Source Satellite](https://www.opensourcesatellite.org/) - Ecosystem for sharing ideas and creating a "highly capable, flexible and affordable open source microsatellite platform." Founded by "a team of international space experts" dedicated to open source.

docs/directory/data.md

@@ -1,5 +1,7 @@
 # Data
 
+Data Directories, Data Wrangling Tools, Earth Observation, Extrasolar Planets, Launches, Solar System Data, Orbits and More. 
+
 ## Data Directories
 
 * [api.nasa.gov](https://api.nasa.gov/) - NASA's API portal

docs/directory/education.md

@@ -1,5 +1,7 @@
 # Education
 
+Books, Content Creators, Learning Materials, Podcasts and More.
+
 ## Books
 
 * "Deep Space Communications" by Jim Taylor and William J. Barott: This book covers the principles and technologies of deep space communication systems, including spacecraft antennas, modulation techniques, and interplanetary communication protocols.

docs/directory/papers.md

@@ -0,0 +1,11 @@
+---
+title: Research Papers
+---
+
+# Academic Research Papers
+
+Interesting academic research papers on space exploration and related technologies.
+
+- [Back to the Moon ... to stay?](https://doi.org/10.1063/PT.3.5361) Michael J. Neufeld; Physics Today 1 December 2023; 76 (12): 40–48.
+- [Blockchain Technology - Practical Applications for the Space Sector](https://csps.aerospace.org/sites/default/files/2021-08/Jones_Blockchain_03052020.pdf). Karen Jones; Mar 09, 2020
+- [TinyGS vs. SatNOGS: A Comparative Analysis of Open-Source Satellite Ground Station Networks](https://doi.org/10.3390/telecom5010012). Sá Gomes, J.; Ferreira da Silva, A.; Telecom 2024, 5, 228-254. 

docs/directory/radio.md

@@ -0,0 +1,276 @@
+---
+title: Radio
+---
+
+# Amateur Radio
+
+A curated collection of resources and links for amateur radio enthusiasts.
+
+## Antenna
+
+Explore a variety of antenna designs and projects for different bands and purposes.
+
+- [2m Slot Antenna](http://w6nbc.com/articles/20xx-dishslot.pdf)
+- [6m RG-58 vertical](https://youtu.be/4h7UGNbWmsY)
+- [10m Vertical](https://www.qsl.net/k8mcr/downloads/10meterverticalproject.pdf)
+- [80m Doublet](https://kv5r.com/ham-radio/2018-projects/80-meter-doublet/)
+- [160m Spitfire](https://dxnews.com/ua9ba-spitfire-160m/)
+- [Antentop](http://www.antentop.org/)
+- [Buddipole](https://www.buddipole.com/budepa.html)
+- [Butternut](https://www.dxengineering.com/search/brand/butternut)
+- [Carolina Windom 160 Special](http://radioworks.com/ccw160spec.html)
+- [Comet HFJ-350M](https://www.ebay.it/itm/274802851806)
+- [Cushcraft](https://mfjenterprises.com/collections/cushcraft)
+- [D-Original OUT-250B](https://www.mediaglobe.it/index.php?route=product/product&product_id=6971)
+- [Eco ATX 1080](https://www.hamradioshop.it/eco-antenne-atx-1080-antenna-hf-multibanda-trasportabile-dai-80m-a-2m-per-l-ft-817-ft-818-kx3-x5105-g90-p-11365.html)
+- [Eco Magitenna 80-6m](https://www.amazon.it/dp/B07NKH6ZCQ)
+- [The End Fed Half Wave Antenna](http://gnarc.org/wp-content/uploads/The-End-Fed-Half-Wave-Antenna.pdf)
+- [EZ Hang](https://www.ezhang.com/)
+- [HF-360](https://www.hamradioshop.it/hf-360-verticale-in-fibra-di-vetro-80-6-metri-p-9994.html)
+- [HF-P1 80m-70cm](https://www.hamradioshop.it/-224hf-p1-antenna-trasportabile-10-80-metri-50-144-430-mhz-p-713.html)
+- [HyEndFed 3 Band AL Plate MK3](https://www.hyendcompany.nl/antenna/multiband_102040_meter/product/detail/168/HyEndFed_3_Band_AL_Plate_MK3)
+- [I0JXX](https://www.i0jxx.com/)
+- [IW2EN Extreme Vertical](https://www.iw2en.com/ant-verticale-extreme/)
+- [J-Pole Calculator](https://m0ukd.com/calculators/slim-jim-and-j-pole-calculator/)
+- [K6STI low-noise receiving antenna for 80 and 160 meters](https://www.robkalmeijer.nl/techniek/electronica/radiotechniek/hambladen/qst/1995/09/page37/)
+- [MFJ-1622](https://mfjenterprises.com/products/mfj-1622)
+- [MFJ-2286](https://mfjenterprises.com/products/mfj-2286)
+- [Momobeam](https://momobeam.eu/)
+- [Moxon](http://moxonantennaproject.net/)
+- [Spiderbeam](https://www.spiderbeam.com/)
+- [Squid pole verticals](http://perite.vk7jj.com/vk7jj/squidpoles.html)
+- [Tecsun AN200 auto sintonizzabile Mediumwave MW Loop Antenna DESKTOP Portable](https://www.amazon.it/dp/B00BI9WMQM)
+- [TXYFYP MLA-30 Loop](https://www.amazon.it/dp/B083DY2BJS)
+- [VHF UHF Duplexer](http://www.radioamatoripeligni.it/i6ibe/duplexer/duplexer.htm)
+
+## Analyzer
+
+Tools and resources for analyzing and optimizing antenna performance, including the nanoVNA and MFJ 259D.
+
+- [nanoVNA](https://nanovna.com/)
+- [Getting Started With The NanoVNA (1)](https://hexandflex.com/2019/08/31/getting-started-with-the-nanovna-part-1/)
+- [Getting Started With The NanoVNA (2)](http://www.gunthard-kraus.de/fertig_NanoVNA/English/English_NanoVNA_2020_part%201.pdf)
+- [MFJ 259D](https://mfjenterprises.com/products/mfj-259d)
+
+## Balun
+
+Learn about different types of baluns and their applications in antenna systems.
+
+- [9:1 Balun](http://www.radioamatoripeligni.it/i6ibe/pdf/balun9a1.pdf), [also](http://www.radioamatoripeligni.it/i6ibe/balun9a1/balun9a1.htm)
+- [Baluns: what they do and how they do it](http://eznec.com/Amateur/Articles/Baluns.pdf)
+
+## Tuner
+
+Information on antenna tuners, including the FRI-Match ATU and Palstar tuners.
+
+- [FRI-Match ATU](https://pa0fri.home.xs4all.nl/ATU/FRImatch/FRImatcheng.htm)
+- [Palstar](http://www.palstar.com/en/tuners/)
+
+## Band Plan
+
+Browse band plans for various regions and frequency bands, including HF and VHF allocations.
+
+- [Band Plan Radio Rivista](http://www.ari.it/images/stories/hf/dar2-16pagg62-65.pdf)
+- [IARU Region 1 - HF Band Plan](https://www.iaru-r1.org/wp-content/uploads/2021/06/hf_r1_bandplan.pdf)
+- [IARU Region 1 - VHF Band Plan](https://www.iaru-r1.org/wp-content/uploads/2020/12/VHF-Bandplan.pdf)
+- [US Band Plan](assets/US_AMBandPlan_2017.pdf)
+
+## CW (Continuous Wave)
+
+Resources for learning and practicing Morse code (CW), including guides, apps, and practice tools.
+
+- [CWops](https://cwops.org/)
+- [FOC Guide to Morse Code Proficiency](https://www.g4ifb.com/FOC_Guide_to_Morse_Code_Proficiency.pdf)
+- [IZ2UUF Koch Android App](https://play.google.com/store/apps/details?id=net.iz2uuf.cwkoch)
+- [Koch](https://stendec.io/morse/koch.html)
+- [Learn CW Online](https://lcwo.net)
+- [Learning CW](http://kn3b.com/learning-cw-morse-code.html)
+- [Morse Runner](http://dxatlas.com/MorseRunner/)
+- [Seiuchy](https://seiuchy.macache.com/)
+- [Straight Key Century Club](http://www.skccgroup.com/)
+- [Zen and the Art of Radiotelegraphy](https://www.qsl.net/ik0ygj/enu/index.html)
+
+## Digital Modes
+
+Information and tools for digital modes such as FT8, FreeDV, PSK, and more.
+
+- [FreeDV](https://freedv.org/)
+- [FT4 Protocol](https://physics.princeton.edu//pulsar/k1jt/FT4_Protocol.pdf)
+- [The FT4 and FT8 Communication Protocols](https://physics.princeton.edu/pulsar/k1jt/FT4_FT8_QEX.pdf)
+- [FT8 QRG](https://www.sigidwiki.com/wiki/FT8#Frequencies)
+- [FT8 intro](https://docs.google.com/presentation/d/e/2PACX-1vRDYMNACPkwAs5tVkFfLibA08quk3ClhhzzI8N0WUJxkzdNOCEnd50yqvAcKbACyJwx-r5ZTH6S7YPY/pub)
+- [FT8 tips](https://www.g4ifb.com/FT8_Hinson_tips_for_HF_DXers.pdf)
+- [Gridtracker](https://gridtracker.org/grid-tracker/)
+- [ISS Packet Operation](https://www.ariss.org/uploads/1/9/6/8/19681527/k9jkm_2012_symposium_ver2.pdf)
+- [JTDX](https://www.jtdx.tech/en/), [source](https://github.com/jtdx-project/jtdx)
+- [M17 Project](https://m17project.org/)
+- [Packet Radio: LinBPQ Ready to Go](https://eindhoven.space/2020/11/01/linux-linbpq-ready-to-go/)
+- [PSK Reporter](https://pskreporter.info/)
+- [Q65 Quick Start](https://physics.princeton.edu/pulsar/k1jt/Q65_Quick_Start.pdf)
+- [QTSoundModem](https://www.cantab.net/users/john.wiseman/Documents/QtSoundModem.html)
+- [SmsGte](https://smsgte.org/)
+- [Sound Card Packet](https://www.soundcardpacket.org/)
+- [WSJT-X](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html)
+- [WSJT-X User Guide](https://physics.princeton.edu/pulsar/k1jt/wsjtx-doc/wsjtx-main-2.4.0.html)
+- [WSJT-X Split Operation](https://www.k0pir.us/wsjt-x-split-operation/)
+- [WSPRnet](http://wsprnet.org/)
+
+## Interface
+
+Hardware interfaces for connecting radios to computers and other devices.
+
+- [Digirig](https://digirig.net/)
+- [MGE Digicat](https://www.ebay.it/itm/184712007403)
+- [MicroHAM](https://www.microham.com/)
+- [RigExpert TI-3000](https://www.mediaglobe.it/index.php?route=product/product&product_id=8182)
+- [SignaLink USB](https://www.tigertronics.com/slusbmain.htm)
+
+## Miscellaneous
+
+Miscellaneous resources including contest calendars, propagation tools, RFI mitigation, and more.
+
+- [425 DX News](https://www.425dxn.org/)
+- [Choke Cookbook](http://k9yc.com/2018Cookbook.pdf)
+- [ClubLog](https://clublog.org/)
+- [Common-Mode Chokes](http://www.yccc.org/Articles/W1HIS/CommonModeChokesW1HIS2006Apr06.pdf)
+- [Communicating with Other Hams](http://www.arrl.org/files/file/Get%20on%20the%20Air/Comm%20w%20Other%20Hams-Q%20Signals.pdf)
+- [Contest Calendar](https://www.contestcalendar.com/)
+- [HFlink](http://hflink.com/)
+- [DX Zone](https://www.dxzone.com/)
+- [Everything You Need to Know About USB and Serial Interfaces](https://www.kkn.net/~n6tv/N6TV_Dayton_2019_Everything_USB.pdf)
+- [G5RV Biography](http://www.astrosurf.com/luxorion/Radio/g5rv-biography-mercury.pdf)
+- [GMRS: Basic Radio Communications](https://www.k0nr.com/wordpress/2021/07/use-gmrs/)
+- [Guide to RFI, Ferrites, Baluns, and Audio Interfacing](http://audiosystemsgroup.com/RFI-Ham.pdf)
+- [Ham Alert](https://hamalert.org/)
+- [Ham Clock](http://www.clearskyinstitute.com/ham/HamClock/)
+- [ICAO/NATO Spelling Alphabet](https://en.wikipedia.org/wiki/NATO_phonetic_alphabet)
+- [Low-Pass Filter Designs](https://www.sotabeams.co.uk/content/LPF-DESIGNS.pdf)
+- [Meteorological Radiosondes Database](https://radiosondy.info/)
+- [Q Code](https://en.wikipedia.org/wiki/Q_code)
+- [QRZ](https://www.qrz.com/)
+- [r/amateurradio](https://www.reddit.com/r/amateurradio/)
+- [Radio Museum](https://www.radiomuseum.org/?language_id=2)
+- [RepeaterBook](https://www.repeaterbook.com/)
+- [Sherwood Engineering Receiver Test Data](http://www.sherweng.com/table.html)
+- [Short Wave Radio Frequencies](https://www.short-wave.info/)
+- [Signal Identification Guide](https://www.sigidwiki.com/wiki/Signal_Identification_Guide)
+- [TRUE BLUE DXers CLUB](https://www.tbdxc.net/)
+- [VHF Communications Magazine](http://www.vhfcomm.co.uk/)
+
+## Organizations
+
+Amateur radio organizations categorized by country, providing support and resources for hams worldwide.
+
+- Australia 🇦🇺
+  - [WIA](https://www.wia.org.au)
+  - [RASA](https://vkradioamateurs.org)
+- Canada 🇨🇦
+  - [RAC](https://www.rac.ca/)
+- Germany 🇩🇪
+  - [DARC](https://www.darc.de/)
+- Italy 🇮🇹
+  - [ARI](http://ari.it/)
+- Japan 🇯🇵
+  - [JARL](https://jarl.org/)
+- New Zealand 🇳🇿
+  - [NZART](https://www.nzart.org.nz/)
+- UK 🇬🇧
+  - [GQRP](http://www.gqrp.com/)
+  - [RSGB](https://rsgb.org/)
+- USA 🇺🇸
+  - [ARRL](http://www.arrl.org/)
+  - [TAPR](https://tapr.org/)
+
+## Propagation
+
+Tools and information for understanding radio wave propagation and predicting conditions.
+
+- [DX Info Centre](https://www.dxinfocentre.com/)
+- [DX Maps](https://www.dxmaps.com/)
+- [Fast Track to Understanding Ham Radio Propagation](https://www.amazon.com/dp/B07MYNK1GL)
+- [HF Propagation](https://www.voacap.com/)
+- [Introduction to HF Radio Propagation](https://www.sws.bom.gov.au/Educational/5/2/2)
+- [MUF](https://prop.kc2g.com/)
+- [Reverse Beacon Network](http://www.reversebeacon.net/)
+- [Solar Terrestrial Data](http://www.hamqsl.com/solarvhf.php)
+- [Space Weather Parameters and Propagation](http://k9la.us/Jun21_Space_Weather_Parameters_and_Propagation_-_revised_1Jun2021.pdf)
+- [VOACAP](https://www.voacap.com/)
+- [What is Radio Propagation?](https://www.electronics-notes.com/articles/antennas-propagation/propagation-overview/basics.php)
+
+## Rig (Radio Transceiver)
+
+Information on various amateur radio transceivers, including Baofeng, Icom, Yaesu, and more.
+
+- Baofeng
+  - [UV-5R](https://www.baofengradio.com/collections/uv-series/products/uv-5r), [manual](manuals/baofeng-uv5r.pdf)
+- Icom
+  - [IC 705](https://www.icomamerica.com/en/products/amateur/handheld/705/default.aspx), [manual](https://www.icomjapan.com/support/manual/3063/)
+  - [IC 728/729](https://www.universal-radio.com/catalog/hamhf/728.html), [manual](manuals/icom-ic-728-729.pdf)
+  - [IC 910](http://www.icomamerica.com/en/products/amateur/satellite/910h/specifications.aspx), [manual](manuals/icom-ic-910.pdf)
+  - [IC 7000](http://www.icomamerica.com/en/products/amateur/hf/7000/default.aspx), [manual](manuals/icom-ic-7000.pdf)
+  - [IC 7100](https://www.icomeurope.com/en/product/ic-7100/), [manual](manuals/icom-ic-7100.pdf)
+  - [IC 7300](https://www.icomeurope.com/en/product/ic-7300/), [manual](manuals/icom-ic-7300.pdf)
+  - [IC 7400](https://icomuk.co.uk/ic-7400-hf-50mhz-144mhz-base-station-transceiver/4081/1267/104/), [manual](manuals/icom-ic-7400.pdf)
+  - [IC 7600](https://www.icomamerica.com/en/products/amateur/hf/7600/default.aspx), [manual](manuals/icom-ic-7600.pdf)
+  - [IC 7610](https://www.icomeurope.com/en/product/ic-7610/), [manual](manuals/icom-ic-7610.pdf)
+  - [IC 9700](https://www.icomeurope.com/en/product/ic-9700/), [manual](manuals/icom-ic-9700.pdf), [sats](assets/icom-ic-9700-sat-freqs.csv)
+- Kenwood
+  - [TR-751/851](https://www.universal-radio.com/catalog/hammulti/tr751a.html), [manual](manuals/kenwood-tr-751-851.pdf)
+- Standard
+  - [C5608](http://www.rigpix.com/standard/c5608d.htm), [manual](manuals/standard-c5608.pdf)
+- Yaesu
+  - [FT 920](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102%20%20%20%20%20%20%20%20%20&encProdID=DF10C1174AF8F8CD5A793D8BC5E26B84&DivisionID=65&isArchived=1),
+      [manual](manuals/yaesu-ft-920.pdf)
+  - [FT 991A](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102%20%20%20%20%20%20%20%20%20&encProdID=490C4A71118AD0F4E825E89D821B73BB&DivisionID=65&isArchived=0),
+      [manual](manuals/yaesu-ft-991a.pdf)
+  - [FT DX 10](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102%20%20%20%20%20%20%20%20%20&encProdID=1ABBC23C7EC57175A35CB0FDE7A639A0&DivisionID=65&isArchived=0),
+      [manual](manuals/yaesu-ftdx10.pdf), [tech manual](manuals/yaesu-ftdx10-tech.pdf)
+  - [FT DX 101D](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102&encProdID=959169DE998192AB87295E90077D740D&DivisionID=65&isArchived=0),
+      [manual](manuals/yaesu-ftdx101mp-d.pdf)
+  - [FT DX 101MP](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102&encProdID=BA2F414449407A4D3D23461143F88429&DivisionID=65&isArchived=0),
+      [manual](manuals/yaesu-ftdx101mp-d.pdf)
+  - [FT DX 3000](https://www.yaesu.com/indexVS.cfm?cmd=DisplayProducts&ProdCatID=102&encProdID=721B3F7D596827E0B37BD528EE1A56F1),
+      [manual](manuals/yaesu-ftdx3000.pdf)
+- Xiegu
+  - [G1M](https://xiegu.eu/product/xiegu-g1m/), [manual](manuals/G1M-user-manual-1.0.0-beta.pdf)
+  - [G90](https://xiegu.eu/product/xiegu-g90-hf-20w-sdr-transceiver/), [manual](manuals/G90-Operators-Manual-v1.0.4.pdf)
+  - [X5105](https://xiegu.eu/product/xiegu-x5105-qrp-transceiver/), [manual](manuals/X5105-User-Manual-v3.0-EN-2.pdf)
+
+## Satellite
+
+Information on amateur radio satellites, including tracking, operating hints, and individual satellite details.
+
+- [AMSAT](https://www.amsat.org/)
+- [Getting Started with Amateur Satellites](https://www.amsat.org/product/2020-edition-of-getting-started-with-amateur-satellites-digital-download/)
+- [Live Satellite Status](https://www.amsat.org/status/)
+- [SatNOGS DB](https://db.satnogs.org/)
+- [Station and Operating Hints](https://www.amsat.org/station-and-operating-hints/)
+- [AO-109](https://www.amsat.org/ao-109-radfxsat-2-amsat-fox-1e-open-for-amateur-use/)
+- [ISS](https://www.ariss.org/contact-the-iss.html)
+- [QO-100](https://m0lte.uk/index.php/2019/07/17/qo-100-eshail-2-probably-your-best-ever-dx/)
+
+## SDR (Software-Defined Radio)
+
+Software and resources for using software-defined radio (SDR) platforms.
+
+- [DragonOS](https://cemaxecuter.com/)
+- [hdsdr](http://hdsdr.de/)
+- [kiwisdr](http://kiwisdr.com/)
+- [OpenWebRX](https://www.openwebrx.de/)
+- [Receiver Book](https://www.receiverbook.de/)
+- [WebSDR](http://www.websdr.org/)
+
+## Shopping
+
+Recommended online stores for purchasing amateur radio equipment and accessories, categorized by country.
+
+- USA 🇺🇸
+  - [DX Engineering](https://www.dxengineering.com/)
+  - [Gigaparts](https://www.gigaparts.com/)
+  - [Ham Made Parts](https://hammadeparts.com/)
+  - [Ham Radio Outlet](https://www.hamradio.com/)
+  - [Kits and Parts](https://kitsandparts.com/)
+  - [MFJ](https://mfjenterprises.com/)
+  - [Radio Daze](https://www.radiodaze.com/)
+  - [RFSpace](http://www.rfspace.com/)
+  - [West Mountain Radio](http://www.westmountainradio.com/)