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תוכן מסופק על ידי Phil Lichtenberger. כל תוכן הפודקאסטים כולל פרקים, גרפיקה ותיאורי פודקאסטים מועלים ומסופקים ישירות על ידי Phil Lichtenberger או שותף פלטפורמת הפודקאסט שלו. אם אתה מאמין שמישהו משתמש ביצירה שלך המוגנת בזכויות יוצרים ללא רשותך, אתה יכול לעקוב אחר התהליך המתואר כאן https://he.player.fm/legal.
Player FM - אפליקציית פודקאסט
התחל במצב לא מקוון עם האפליקציה Player FM !

193 - DTV - The P25 Killer ?

22:57
 
שתפו
 

Manage episode 301161186 series 1911917
תוכן מסופק על ידי Phil Lichtenberger. כל תוכן הפודקאסטים כולל פרקים, גרפיקה ותיאורי פודקאסטים מועלים ומסופקים ישירות על ידי Phil Lichtenberger או שותף פלטפורמת הפודקאסט שלו. אם אתה מאמין שמישהו משתמש ביצירה שלך המוגנת בזכויות יוצרים ללא רשותך, אתה יכול לעקוב אחר התהליך המתואר כאן https://he.player.fm/legal.

In today’s podcast, I am going to talk about P25 digital technologies on the UHF T-band and how this decision has caused many problems for P25 Trunked Systems.

👉 What You Need To Know

  • In the early 1970s, the FCC permitted eleven major cities of the US to use 470 to 512 MHz as additional public safety frequencies, and these were part of the UHF T band.
  • The original UHF band was just 450 to 470 MHz
  • UHF-T band was reserved for two-way radio around a 50 mile radius from each city.
  • Issues arise when we have E-Skip and Tropo Ducting in the UHF spectrum.
  • Digital TV from out of the market is causing problems on the digital spectrum in the UHF T band.

✅ All session notes with links to the items we talked about can be found on our website at https://www.scannerschool.com/session193

--------------------------------------------------------------

🧐 Free SDR Course!

Our new free course will introduce you to Software Defined Radios.

"The Ultimate Beginner's Guide to Software Defined Radio: Everything you need to know to get started with SDR in an afternoon" is now open for enrollment.

🔗 Register now at https://courses.scannerschool.com

---------------------------------------------------------------

🎓 Would you like 1 on 1 help?

If you need help with your scanner and are looking for some one on one tutoring, I'd love to help you out. Visit http://www.scannerschool.com/consulting to book your one hour appointment today!

--------------------------------------------------------------

😀 Help support Scanner School

You can help support Scanner School by visiting our support page at http://www.scannerschool.com/support

We have links on this page where you can purchase scanners from our affiliate partners and software from BuTel.

So if you are in the market for a new scanner, accessories, or software, please use the above link to help Scanner School at no additional cost to you.

--------------------------------------------------------------

⚠️ I want to answer your questions

I am always looking to answer your scanner radio question.

If you have a question you'd like answered, please leave me a voicemail with your question:

📞 516-308-2885 📨 SpeakPipe

🔗 https://www.scannerschool.com/ask

--------------------------------------------------------------

🏆 Thank you Patreon Supporters

Thank you to all monthly Patreon Supporters.

Supporting the podcast can be done for as little as $1 per month. Supporters at the $3 and $5 level will receive the podcast without the middle commercial break.

Supporters at the $5 level not only receive the podcast early, but they also get access to discount codes, monthly zoom meetings, and Squelchy sticker packs.

🔗 Join our Patreon program at https://www.scannerschool.com/patreon

--------------------------------------------------------------

💻 Follow Scanner School on Social Media

- Twitter - https://www.scannerschool.com/twitter - Facebook Page - https://www.scannerschool.com/facebook - Facebook Community - https://www.scannerschool.com/facebookgroup - Instagram - https://www.scannerschool.com/instagram -TikTok - https://www.scannerschool.com/tiktok

--------------------------------------------------------------

🎥 Subscribe to our growing YouTube Channel

We are live once a month on YouTube to answer your questions.

2022 will be the year of Video for Scanner School

Be ready for the upcoming videos by subscribing now to our YouTube channel

🔗 https://www.scannerschool.com/youtube

  continue reading

327 פרקים

Artwork
iconשתפו
 
Manage episode 301161186 series 1911917
תוכן מסופק על ידי Phil Lichtenberger. כל תוכן הפודקאסטים כולל פרקים, גרפיקה ותיאורי פודקאסטים מועלים ומסופקים ישירות על ידי Phil Lichtenberger או שותף פלטפורמת הפודקאסט שלו. אם אתה מאמין שמישהו משתמש ביצירה שלך המוגנת בזכויות יוצרים ללא רשותך, אתה יכול לעקוב אחר התהליך המתואר כאן https://he.player.fm/legal.

In today’s podcast, I am going to talk about P25 digital technologies on the UHF T-band and how this decision has caused many problems for P25 Trunked Systems.

👉 What You Need To Know

  • In the early 1970s, the FCC permitted eleven major cities of the US to use 470 to 512 MHz as additional public safety frequencies, and these were part of the UHF T band.
  • The original UHF band was just 450 to 470 MHz
  • UHF-T band was reserved for two-way radio around a 50 mile radius from each city.
  • Issues arise when we have E-Skip and Tropo Ducting in the UHF spectrum.
  • Digital TV from out of the market is causing problems on the digital spectrum in the UHF T band.

✅ All session notes with links to the items we talked about can be found on our website at https://www.scannerschool.com/session193

--------------------------------------------------------------

🧐 Free SDR Course!

Our new free course will introduce you to Software Defined Radios.

"The Ultimate Beginner's Guide to Software Defined Radio: Everything you need to know to get started with SDR in an afternoon" is now open for enrollment.

🔗 Register now at https://courses.scannerschool.com

---------------------------------------------------------------

🎓 Would you like 1 on 1 help?

If you need help with your scanner and are looking for some one on one tutoring, I'd love to help you out. Visit http://www.scannerschool.com/consulting to book your one hour appointment today!

--------------------------------------------------------------

😀 Help support Scanner School

You can help support Scanner School by visiting our support page at http://www.scannerschool.com/support

We have links on this page where you can purchase scanners from our affiliate partners and software from BuTel.

So if you are in the market for a new scanner, accessories, or software, please use the above link to help Scanner School at no additional cost to you.

--------------------------------------------------------------

⚠️ I want to answer your questions

I am always looking to answer your scanner radio question.

If you have a question you'd like answered, please leave me a voicemail with your question:

📞 516-308-2885 📨 SpeakPipe

🔗 https://www.scannerschool.com/ask

--------------------------------------------------------------

🏆 Thank you Patreon Supporters

Thank you to all monthly Patreon Supporters.

Supporting the podcast can be done for as little as $1 per month. Supporters at the $3 and $5 level will receive the podcast without the middle commercial break.

Supporters at the $5 level not only receive the podcast early, but they also get access to discount codes, monthly zoom meetings, and Squelchy sticker packs.

🔗 Join our Patreon program at https://www.scannerschool.com/patreon

--------------------------------------------------------------

💻 Follow Scanner School on Social Media

- Twitter - https://www.scannerschool.com/twitter - Facebook Page - https://www.scannerschool.com/facebook - Facebook Community - https://www.scannerschool.com/facebookgroup - Instagram - https://www.scannerschool.com/instagram -TikTok - https://www.scannerschool.com/tiktok

--------------------------------------------------------------

🎥 Subscribe to our growing YouTube Channel

We are live once a month on YouTube to answer your questions.

2022 will be the year of Video for Scanner School

Be ready for the upcoming videos by subscribing now to our YouTube channel

🔗 https://www.scannerschool.com/youtube

  continue reading

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ברוכים הבאים אל Player FM!

Player FM סורק את האינטרנט עבור פודקאסטים באיכות גבוהה בשבילכם כדי שתהנו מהם כרגע. זה יישום הפודקאסט הטוב ביותר והוא עובד על אנדרואיד, iPhone ואינטרנט. הירשמו לסנכרון מנויים במכשירים שונים.

 

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