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RF Coax Cable for Amateur Radio by Harold Fleischer - AE5AS

The attached pdf document is the presentation made by Harold Fleischer at SADRC's Saturday, February 15th Breakfast Meeting.

Started by Kendricks, Dennis R - W5AVA @

Event: SADRC Monthly Meeting - Saturday, March 15, 2025 #cal-reminder

Reminder: SADRC Monthly Meeting When: Saturday, March 15, 2025 9:00am to 11:00am (UTC-05:00) America/Chicago Where: TBD - Location Information Forthcoming Organizer: Dennis Kendricks drkendri@... View Event Description: Monthly SADRC Meeting

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Event: SADRC Monthly Meeting - Saturday, February 15, 2025 #cal-reminder

Reminder: SADRC Monthly Meeting When: Saturday, February 15, 2025 9:00am to 11:00am (UTC-06:00) America/Chicago Where: Lupe Tortilla Mexican Restaurant at 21103 Hwy 281 North, San Antonio, TX Organizer: Derek Moyes & Dennis Kendricks k1ddm@... & w5ava@... View Event Description:

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SADRC Net Topics - Net Check-In at 6:45Pm tonight!

SADRC Net Tonight Check-In 6:45 PM Wires X 40324 YSF US Texas SADRC #40324 FCS 3 Room 46 SADRC Net Topics: Topic 1 Explain amateur radio in one minute to someone who has no radio background? In that minute you have to showcase the What it is? Why would they want to get involved and what benefits are there to that individual? How much does it cost? I hear tubes are obsolete and heavy! I have a cell phone and can do all of that on my phone! My wife won't me have another hobby! Topic 2 - New What are the benefits of buying this radio and what price would you be willing to pay for the newest flagship radio? 73 Doug N8IQT Texas SADRC Fusion (C4FM) Repeater Network: 146.780 N. Bexar County - 281 Corridor - SADRC (Temp Off Air) 443.200 SW San Antonio - SW 1604 Loop - SADRC 442.750 N. Bexar County - 281 Corridor - SADRC 147.160 N. Bexar County - 281 Corridor - SADRC (Connected to Texas Nexus 440.275 S. Blanco County -281 Corridor - SADRC 444.025 Live Oak – K5NKK 441.8125 Live Oak I35 – SADRC 145.200 Seguin – I10 – W5DOC / SADRC 444.900 Boerne - KARS 444.925 Sisterdale – KARS 147-040 Kerrville – K7RHT – SADRC – I10 443.350 Hondo - MCARC 147.160 Round Rock - K5UUT - SADRC 442.150 Austin - KA5C - University of Texas 444.250 Sun City (Georgetown) W5AMG 441.575 McDade - NU5DE 442.575 Corpus Christi - K5ENT - SADRC 146.880 Corpus Christi – N5CRP/ STARC 440.625 Bruceville-Eddie/Waco Transmit - DGID 01 – DARN 147.020 Port Lavaca – W5KTC – PLARC – Calhoun County 443.800 Victoria – W5DSC – VARC – Victoria County 146.640 Cuero – D5DWT - CCARC – Dewitt County 442.925 Edna – CRHRC – W5CLR – Jackson County 145.270 North Richland Hills (Fort Worth) K0BRN - SADRC Wires X Texas SADRC 40324 YSF US Texas SADRC # 40324 FCS 3 FCS 3 Room 46 (346) SADRC Web: www.sadrc.net and for membership application Gen. Email: sadrc@... Groups.io [email protected] (Membership required to be in this group) -- 73 Doug Svitchan N8IQT San Antonio Digital Radio Club Club Information 146.780 NE San Antonio 443.200 NE San Antonio – Connected to Texas Nexus 147.160 N. San Antonio I 281 Corridor – Connected to Texas Patriots 442.750 N. San Antonio I 281 Corridor 441.8125 Live Oak 440.275 Spring Branch I 281 & 306 in Blanco County 440.500 Seguin – N2MOO 444.900 Boerne - KB5TX (Kendall Amateur Radio Society) 147.160 Pflugerville – K5UUT 145.270 Fort Worth (Watauga) – K0BRN 442.575 San Benito – AE5JO Wires X 40324 YSF #84398 (US SADRC) FCS 2 Room 43 (Listed as Texas) FCS 3 Room 46 Web: www.sadrc.net Social Medial: : https://mewe.com/join/sanantoniodigitalradioclubsadrc Groups.io: /g/SADRC

Started by Svitchan, Douglas D 'Doug' - N8IQT @

Repeater Map? 8

Do we have a map of repeater locations for sadrc, Texas nexus, Texas patriots, etc.? Thanks. Kevin KJ5JIX

Started by Crawford, Kevin A - KJ5JIX @ · Most recent @

Allstar test to C4FM with the Murphy Radio Network to take place at 11:45 this monring 2

Good Morning, At 11:45 we are conducting a test between SADRC and the Murphy Radio network who provides coverage in the Fort Worth area. As we grow, we want to understand our capabilities for emergencyyste management should we need further communications around the state. We have hardened our communication system working with repeaters at the Texas coast so we want to try some things untested linking to an analog network via our FCS 3 Room 46 reflector. We have already tested with the Texas Nexus and we are able to bridge the networks for emergencies only. We will not be combining the Texas Nexus and SADRC permanently to be clear. Please listen in at 11:45 this morning for our test. 73 Doug N8IQT Texas SADRC Fusion (C4FM) Repeater Network: 146.780 N. Bexar County - 281 Corridor - SADRC (Temp Off Air) 443.200 SW San Antonio - SW 1604 Loop - SADRC 442.750 N. Bexar County - 281 Corridor - SADRC 147.160 N. Bexar County - 281 Corridor - SADRC (Connected to Texas Nexus 440.275 S. Blanco County -281 Corridor - SADRC 444.025 Live Oak – K5NKK 441.8125 Live Oak I35 – SADRC 145.200 Seguin – I10 – W5DOC / SADRC 444.900 Boerne - KARS 444.925 Sisterdale – KARS 147-040 Kerrville – K7RHT – SADRC – I10 443.350 Hondo - MCARC 147.160 Round Rock - K5UUT - SADRC 442.150 Austin - KA5C - University of Texas 444.250 Sun City (Georgetown) W5AMG 441.575 McDade - NU5DE 442.575 Corpus Christi - K5ENT - SADRC 146.880 Corpus Christi – N5CRP/ STARC 440.625 Bruceville-Eddie/Waco Transmit - DGID 01 – DARN 147.020 Port Lavaca – W5KTC – PLARC – Calhoun County 443.800 Victoria – W5DSC – VARC – Victoria County 146.640 Cuero – D5DWT - CCARC – Dewitt County 442.925 Edna – CRHRC – W5CLR – Jackson County 145.270 North Richland Hills (Fort Worth) K0BRN - SADRC Wires X Texas SADRC 40324 YSF US Texas SADRC # 40324 FCS 3 FCS 3 Room 46 (346) SADRC Web: www.sadrc.net and for membership application Gen. Email: sadrc@... Groups.io [email protected] (Membership required to be in this group) -- 73 Doug Svitchan N8IQT San Antonio Digital Radio Club Club Information 146.780 NE San Antonio 443.200 NE San Antonio – Connected to Texas Nexus 147.160 N. San Antonio I 281 Corridor – Connected to Texas Patriots 442.750 N. San Antonio I 281 Corridor 441.8125 Live Oak 440.275 Spring Branch I 281 & 306 in Blanco County 440.500 Seguin – N2MOO 444.900 Boerne - KB5TX (Kendall Amateur Radio Society) 147.160 Pflugerville – K5UUT 145.270 Fort Worth (Watauga) – K0BRN 442.575 San Benito – AE5JO Wires X 40324 YSF #84398 (US SADRC) FCS 2 Room 43 (Listed as Texas) FCS 3 Room 46 Web: www.sadrc.net Social Medial: : https://mewe.com/join/sanantoniodigitalradioclubsadrc Groups.io: /g/SADRC

Started by Svitchan, Douglas D 'Doug' - N8IQT @ · Most recent @

Tailgate 3-22-2025 Encino Park Library Parking lot

TAILGATE EVENT 8am-2pm Admission: Buyers FREE Sellers-$5 donation to library To support library programs Commercial Vendors welcome. SARC 's fifth Tailgate event for those interested in selling or buying some used ham radio gear and equipment. This is an opportunity for sellers to bring their Ham gear, open their trunks and let your stuff find a new home! Buyers can walk the parking lot looking for good deals from local hams you can trust. There is no power, but generators ok. Library bathrooms do not open until 10am - so plan accordingly. https://w5sc.org/tailgate/

Started by Craft, G.W. 'Bill' - KD2HIQ @

Meshtastic 13

Hey guys. Good morning. Is anyone in the group doing anything with Meshtastic yet? I have some hardware to start this project and I am looking forward advice on how to get started. I have some stuff coming today who he will also be the beginning of putting a node/repeater here in Live Oak. Tim

Started by Jacobs, Timothy M 'Tim' - KF4BZT @ · Most recent @

Event: SADRC Monthly Meeting - Saturday, February 15, 2025 #cal-reminder

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Coming to U.S. when? 5

Yaesu FTM-510DE ASP – C4FM Digital/FM 55W Dual-Band Mobile Transceiver The New Flagship Mobile with Super-DX & ASP for Enhanced Coverage The Yaesu FTM-510DE ASP is the latest high-performance C4FM Digital/FM Dual-Band Mobile Transceiver, offering 55W VHF / 50W UHF output power and packed with cutting-edge features for superior communication. Designed to build upon the successful FTM-500DE, the FTM-510DE ASP introduces new Super-DX and ASP (Audio Digital Signal Processor) technology, making it an excellent choice for both mobile and base station operations. Key Features: Super-DX Mode – Enhances weak signals by increasing RF amplifier sensitivity in both C4FM digital and FM analog modes for improved reception. ASP (Audio Digital Signal Processor) – Reduces noise in FM analog mode, ensuring clear, high-quality audio on weak signals and expanding communication range. ASP AUTO Mode – Automatically activates the ASP feature when weak FM signals are detected, improving user experience. Enhanced PMG (Primary Memory Group) Function – Monitor up to 5 frequencies with a real-time bar graph display, with improved auto-scanning and transmission selection for seamless operation. New "My Group (M-GRP)" in MAG (Memory Auto Grouping) – Organise and recall memory channels regardless of band for quicker access to frequently used frequencies. Optional Bluetooth Capability – While the FTM-510DE ASP does not include built-in Bluetooth, it supports the BU-5 Bluetooth unit for hands-free operation with compatible devices. Upgraded User Experience: Auto-Fading PMG Display – Bar graphs for inactive signals fade out after 2 seconds, reducing clutter on the display. Improved Signal Monitoring – Upgraded PMG AUTO and MANUAL modes allow simultaneous reception of up to two active frequencies and easy transmit selection via the DIAL knob or touchscreen. Firmware Upgradability – Existing FTM-500DE users can update their firmware to access the enhanced PMG function and new "My Group" feature. Perfect for DXers & Mobile Operators With its powerful Super-DX and ASP features, the FTM-510DE ASP is ideal for amateur radio operators who need exceptional signal clarity and extended coverage. Whether in a vehicle or a shack, this transceiver ensures reliable, long-distance communication in even the toughest conditions. MAG (Memory Auto Grouping) : In addition to Memory channels which can be recalled by each band, the FTM-510DE ASP has the new “My Group(M-GRP)” feature which permits selection of any memory channel regardless of band.

Started by Whitley, Mickey J - KN5C @ · Most recent @

FREE computer workshop at Bourne Library

Started by Craft, G.W. 'Bill' - KD2HIQ @

GMRS Mobile Radio 2

Dennis, I've got one. Let me find out the model. Dock

Started by Kendricks, Dennis R - W5AVA @ · Most recent @

Telegram Scam /Hacker 2

If you are on Telegram and I ask you for money do not respond and do not send money. IT IS NOT ME.

Started by Macias, Guadalupe 'Sparky' - N5GPM @ · Most recent @

Error message regarding Hamcation

Doug I going to Hamcation. I left today for Florida. James (KG5PTE) Track me on APRS FI at KG5PTE-9 14-Pro

Started by Svitchan, Douglas D 'Doug' - N8IQT @

Chair left at Winter Field Day 2

This chair was left at Winter Field Day at Shavano Park. I have the two attached photos, but do not know this person's name. J.D. are the initials on the chair. They were remotely operating from the park to their home. I'm sure someone can share their info with me, so I can get the chair back to them. jon.april [at] gmail dot com Best, Jon April KI5CSK

Started by April, Jon J - KI5CSK @ · Most recent @

Event: SADRC Monthly Meeting - Saturday, February 15, 2025 #cal-reminder

Started by Group Notification @

Updated Event: SADRC Monthly Meeting - Saturday, February 15, 2025 #cal-invite

SADRC Monthly Meeting When: Saturday, February 15, 2025 9:00am to 11:00am (UTC-06:00) America/Chicago Where: Lupe Tortilla Mexican Restaurant at 21103 Hwy 281 North, San Antonio, TX Organizer: Derek Moyes & Dennis Kendricks k1ddm@... & w5ava@... View Event Description:

Started by Group Notification @

Do we have Too Many Digital Modes 6

I found this video from Jason 2.0 interesting specifically related to digital communications. Jason gave me perspective on this. Many may not agree but it’s an interesting topic for your consideration. Doug N8IQT Do We Have TOO MANY Digital Modes? Do We Have TOO MANY Digital Modes? This topic came from a comment on one of my previous videos. Do we have too many digital modes? Should be combine them all or get rid of several and set a standard? Here are my thoughts... Todays v 73 Doug N8IQT Texas SADRC -- 73 Doug Svitchan N8IQT San Antonio Digital Radio Club Club Information 146.780 NE San Antonio 443.200 NE San Antonio – Connected to Texas Nexus 147.160 N. San Antonio I 281 Corridor – Connected to Texas Patriots 442.750 N. San Antonio I 281 Corridor 441.8125 Live Oak 440.275 Spring Branch I 281 & 306 in Blanco County 440.500 Seguin – N2MOO 444.900 Boerne - KB5TX (Kendall Amateur Radio Society) 147.160 Pflugerville – K5UUT 145.270 Fort Worth (Watauga) – K0BRN 442.575 San Benito – AE5JO Wires X 40324 YSF #84398 (US SADRC) FCS 2 Room 43 (Listed as Texas) FCS 3 Room 46 Web: www.sadrc.net Social Medial: : https://mewe.com/join/sanantoniodigitalradioclubsadrc Groups.io: /g/SADRC

Started by Svitchan, Douglas D 'Doug' - N8IQT @ · Most recent @

Make HAM radio repeaters active again!

Make HAM radio repeaters active again! https://rumble.com/v6cl1qp-making-ham-radio-repeaters-active-again.html Derek Moyes, K1DDM K1DDM@... Check out my WPSD & YSF Getting Started! https://bit.ly/4b5aKVc

Started by Moyes, Derek D - K1DDM @

Event: SADRC Monthly Meeting - Saturday, February 15, 2025 #cal-reminder

Reminder: SADRC Monthly Meeting When: Saturday, February 15, 2025 9:00am to 11:00am (UTC-06:00) America/Chicago Where: TBD - Location Information Forthcoming Organizer: Derek Moyes & Dennis Kendricks k1ddm@... & w5ava@... View Event Description:

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