Signal GH
TV Signal Meter for HDHomerun
$2.99
3.0.4for iPhone, iPad and more
9.1
484 Ratings
Generally Helpful Software
Developer
10 MB
Size
2023年11月27日
Update Date
Utilities
Category
4+
Age Rating
Age Rating
Signal GH 螢幕截圖
About Signal GH
Signal GH is a tool for users of the HDHomerun networked digital TV tuner who want to monitor and improve their Over The Air (OTA) reception quality. It graphs signal quality from multiple channels simultaneously, allowing a user to more rapidly adjust and upgrade OTA receiving hardware, i.e., cables, connections, splitters, pre-amps, and antennas.
Snapshot the state of your system using the Experiments tab to keep track of what worked and what didn't work.
United States users also have the benefit of a map of digital television broadcasting towers. Depends on the accuracy of your device's compass.
If you don't have an HDHomerun, you don't need this product. If you do have an HDHomerun, and use it for over the air reception, you will likely find it useful.
If the automatic scan does not find a station you expect, tap on the station's real digital channel in the unused channel column under Settings.
Signal GH does not support QAM (digital cable) Please make sure your HDHomerun is set to use a broadcasting channel set and not a cable channel set.
You cannot use this software to watch video on your iOS device. This is a diagnostic tool.
Snapshot the state of your system using the Experiments tab to keep track of what worked and what didn't work.
United States users also have the benefit of a map of digital television broadcasting towers. Depends on the accuracy of your device's compass.
If you don't have an HDHomerun, you don't need this product. If you do have an HDHomerun, and use it for over the air reception, you will likely find it useful.
If the automatic scan does not find a station you expect, tap on the station's real digital channel in the unused channel column under Settings.
Signal GH does not support QAM (digital cable) Please make sure your HDHomerun is set to use a broadcasting channel set and not a cable channel set.
You cannot use this software to watch video on your iOS device. This is a diagnostic tool.
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最新版本3.0.4更新日誌
Last updated on 2023年11月27日
歷史版本
• Updated map to include ATSC 3 broadcasters
• Showing only tuners 0 and 1 as ATSC 3 capable, where applicable.
• Layout changes in the settings and experiments tab
• Showing only tuners 0 and 1 as ATSC 3 capable, where applicable.
• Layout changes in the settings and experiments tab
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Version History
3.0.4
2023年11月27日
• Updated map to include ATSC 3 broadcasters
• Showing only tuners 0 and 1 as ATSC 3 capable, where applicable.
• Layout changes in the settings and experiments tab
• Showing only tuners 0 and 1 as ATSC 3 capable, where applicable.
• Layout changes in the settings and experiments tab
3.0.3
2023年03月20日
* Report of app crashing on some devices. Attempting to minimize that crash.
3.0.2
2022年09月21日
• Channel selection menu had been flickering on iOS 16
• Updated broadcaster database
• Updated broadcaster database
3.0.1
2022年08月06日
• Improvements when NextGenTV (ATSC 3) stations are scanned including not showing 00 on channel button
• Tidied up interface
• Plex systems apparently do not tune exactly to the assigned frequency for a digital channel (Don't know what they are thinking over there), now accept these frequencies as being the closest digital channel
• Put vertical color legend bar next to graph
• Various layout improvements including improved behavior at larger type sizes
• Made the circle graphs larger
• Because several people told me that the channel button at the bottom wasn't obvious enough, appended a menu icon to let folks know its function.
• The refresh tuner list button had been disabled when there were zero tuners.
• Newer HDHomeruns provide a decibel reading for signal strength and quality, displaying that in the tuner detail view.
• Show an alert when attempting to tune to an ATSC 3 channel from the non-ATSC 3 supporting tuners of an HDHomerun 4K
• Try to avoid using the non-ATSC 3 supporting tuners on an HDHomerun 4K during experiments or initial scans
• Tidied up interface
• Plex systems apparently do not tune exactly to the assigned frequency for a digital channel (Don't know what they are thinking over there), now accept these frequencies as being the closest digital channel
• Put vertical color legend bar next to graph
• Various layout improvements including improved behavior at larger type sizes
• Made the circle graphs larger
• Because several people told me that the channel button at the bottom wasn't obvious enough, appended a menu icon to let folks know its function.
• The refresh tuner list button had been disabled when there were zero tuners.
• Newer HDHomeruns provide a decibel reading for signal strength and quality, displaying that in the tuner detail view.
• Show an alert when attempting to tune to an ATSC 3 channel from the non-ATSC 3 supporting tuners of an HDHomerun 4K
• Try to avoid using the non-ATSC 3 supporting tuners on an HDHomerun 4K during experiments or initial scans
3.0
2022年06月04日
• New UI for the Signal Tab
• New Experiments Tab
• New Onboarding experience
• Updated Map Tab UI
• New Settings UI
• New Documentation Tab
• Experimental support for ATSC 3
• New icon
• New Experiments Tab
• New Onboarding experience
• Updated Map Tab UI
• New Settings UI
• New Documentation Tab
• Experimental support for ATSC 3
• New icon
2.3.6
2021年05月30日
• Updated for discovering HDHomeRuns on local networks
2.3.5
2021年03月15日
• Returned contours for US TV broadcasting towers on the map
• It had been possible to get stuck when reading the no location explanation
• Tidied up the UI colors
• It had been possible to get stuck when reading the no location explanation
• Tidied up the UI colors
2.3.4
2021年01月04日
• Fixed crash where manual address of HDHomerun matched subsequent discovered address
• Better handle user denying local network access
• Location manager permission dialog had been disappearing before user could agree
• Better handling of case where user allows reduced location accuracy (disable compass in such cases) on map
• Added location issues button to map
• Better handle user denying local network access
• Location manager permission dialog had been disappearing before user could agree
• Better handling of case where user allows reduced location accuracy (disable compass in such cases) on map
• Added location issues button to map
2.3.3
2020年06月26日
• Fixed crash while running upcoming operating system
• Fixed font issue in the level gauges
• Updated towers database
• Fixed font issue in the level gauges
• Updated towers database
2.3.2
2020年01月10日
• Fixing crash when onboarding under iOS 13 while manually choosing channels
• Fixing crash when onboarding with no tuners available for scanning
• Fixing crash when tuners become available while showing the bar charts on iOS 13.
• Fixing crash when onboarding with no tuners available for scanning
• Fixing crash when tuners become available while showing the bar charts on iOS 13.
2.3.1
2020年01月07日
• Bug fixes
• Minor UI adjustments.
• Made dynamic tables more reliable on iOS 13.
• Possibly fixed a rare crash when a station improperly specified a sub channel name.
• Updated towers database
• Minor UI adjustments.
• Made dynamic tables more reliable on iOS 13.
• Possibly fixed a rare crash when a station improperly specified a sub channel name.
• Updated towers database
2.3
2019年10月13日
• Support for light and dark themes
• Support for Dynamic Type
• Fixed longstanding issue where channels wouldn't be remembered across restoration from backup
• Variety of fixes related to the FCC channel repack.
• Support for Dynamic Type
• Fixed longstanding issue where channels wouldn't be remembered across restoration from backup
• Variety of fixes related to the FCC channel repack.
2.2.3
2019年04月12日
• Added reminders of ongoing repack of broadcast channels in the USA.
• Tapping on the tower detail view was not opening it as expected.
• Updated map database.
• Cleaned up table layouts.
• Sped up rate of checking the device status.
• Tapping on the tower detail view was not opening it as expected.
• Updated map database.
• Cleaned up table layouts.
• Sped up rate of checking the device status.
2.2.2
2019年03月13日
• Stability improvements
• Maps updated to try to keep up with ongoing FCC "repack" of allocated channels.
• Some map stations, especially translators will show the incorrect real channel as the repack settles down.
• Maps updated to try to keep up with ongoing FCC "repack" of allocated channels.
• Some map stations, especially translators will show the incorrect real channel as the repack settles down.
2.2.1
2019年01月31日
• Updated towers database
• Tweaked appearance on devices without home buttons.
• Tweaked appearance on devices without home buttons.
2.2
2018年10月21日
• Updated towers map to a more modern UI.
• Fixed a variety of defects.
• Updated the towers database.
• Fixed a variety of defects.
• Updated the towers database.
2.1.8
2018年01月31日
* Updated U.S. transmission tower database.
2.1.7
2017年09月23日
• Updated HDHomerun library
• Allow for slide to delete manually entered tuners
• Updated TV database
• Allow for slide to delete manually entered tuners
• Updated TV database
2.1.6
2017年07月05日
•Added refresh tuners button to the main interface
• Updated the towers database
• Changed the layout of the tower detail panel
• Updated the towers database
• Changed the layout of the tower detail panel
2.1.5
2016年10月26日
• Cleaned up several glitches in the UI.
• Manual selecting of channels wasn't working in settings.
• Status bar wasn't visible after on boarding.
• Rescan nng channels was not picking up new channels
• Manual selecting of channels wasn't working in settings.
• Status bar wasn't visible after on boarding.
• Rescan nng channels was not picking up new channels
2.1.4
2016年09月15日
* Scanning for tuners was unacceptably slow, scanning for channels was abominably slow. My apologies for the bug.
2.1.3
2016年09月13日
* iPad had been crashing when no tuners were available
* Updated on boarding screen
* Updated on boarding screen
2.1.2
2016年02月18日
• Trying to change the channel for a locked tuner would crash on the iPad.
2.1.1
2016年02月12日
• The manual IP address entry view had several serious issues during onboarding.
• The app could crash if the onboarding scan button was pressed when there were no selected tuners.
• The app could crash if the onboarding scan button was pressed when there were no selected tuners.
2.1
2016年02月08日
I've been hard at work improving my TV apps and Signal GH is the first out of the gate with a cleaner look and a more accurate database of US digital TV antennas.
• Newly generated antenna database.
• Cleaner non-major antenna pins
• New bar graph graphic design.
• Better use of space in phone landscape mode.
• Show target devices name instead of IP address.
• New graphics.
• Newly generated antenna database.
• Cleaner non-major antenna pins
• New bar graph graphic design.
• Better use of space in phone landscape mode.
• Show target devices name instead of IP address.
• New graphics.
Signal GH FAQ
Signal GH在以下限制國家以外的其他地區可用：
Cyprus,Dominican Republic,Nicaragua,Norway,Russia,Chile,Colombia,Benin,Botswana,France,New Zealand,Anguilla,Australia,Nauru,Oman,Chad,Zimbabwe,Montenegro,Mauritius,Turkey,Guinea-bissau,Italy,Myanmar,Niger,Peru,Argentina,Sri Lanka,Sweden,Afghanistan,Romania,South Korea,Rwanda,Sao Tome & Principe,Ecuador,Iraq,Saudi Arabia,Slovenia,El Salvador,Hong Kong,Macao,Belarus,Grenada,Georgia,Latvia,Mongolia,Nigeria,Antigua And Barbuda,Bolivia,Uganda,Uzbekistan,Kuwait,Lithuania,Malawi,Philippines,Azerbaijan,Germany,Cayman Islands,Serbia,Tajikistan,Albania,Kenya,Lebanon,Nepal,Portugal,Senegal,Cote Divoire,Cameroon,Iceland,Yemen,Austria,Bosnia & Herzegovina,Jamaica,Turks and Caicos,St. Vincent & The Grenadines,British Virgin Islands,Czech Republic,Indonesia,Armenia,Ukraine,United Arab Emirates,Kyrgyzstan,Guyana,Ghana,St. Kitts and Nevis,Montserrat,Namibia,Papua New Guinea,Brunei Darussalam,Brazil,Libya,Pakistan,Thailand,Venezuela,Greece,Guatemala,Honduras,Ireland,Luxembourg,Bermuda,Gabon,Lao Peoples Democratic Republic,Madagascar,Mozambique,Panama,Paraguay,Gambia,Hungary,Qatar,Slovakia,Taiwan,Barbados,Congo,Dominica,Cambodia,South Africa,Zambia,Bulgaria,Bahrain,Burkina Faso,Spain,Croatia,India,Solomon Islands,Turkmenistan,Angola,Denmark,Moldova,Singapore,Kosovo,Micronesia,Kazakhstan,Algeria,Jordan,St. Lucia,Liberia,Malaysia,Netherlands,China,Costa Rica,Palau,Sierra Leone,Congo, Democratic Republic,Japan,Morocco,Malta,Poland,Seychelles,Belgium,Swaziland,Mauritania,Trinidad and Tobago,Bahamas,Cape Verde,Macedonia,Mali,Maldives,Suriname,Uruguay,Finland,Fiji,United Kingdom,Tunisia,Tanzania,Bhutan,Switzerland,Egypt,Israel,Tonga,Vietnam,Vanuatu,Belize,Estonia
Signal GH支持English
點擊此處瞭解如何在受限國家或地區下載Signal GH。
以下為Signal GH的最低配置要求。
iPhone
Requires iOS 16.0 or later.
iPad
Requires iPadOS 16.0 or later.
Apple TV
Requires tvOS 11.0 or later.
相關視頻
Latest introduction video of Signal GH on iPhone
