--- title: "Offline Spotter for POTA/SOTA - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Spot Yourself Anywhere with Offline Spotter! Whether you’re relaxing on a beach or scaling a mountaintop, Offline Spotter is your go-to app for POTA (Parks on the Air) and SOTA (Summits on the Air) en" --- # Offline Spotter for POTA/SOTA — United States ![Offline Spotter for POTA/SOTA App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/d0/4b/ca/d04bca9e-359c-c5f5-ac7b-a5b6890652e8/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Kristopher Linquist](https://apptail.io/developer/kristopher-linquist-mtSs) **Category:** Lifestyle **Rating:** 3.9/5 (13 ratings) **Price:** $0.99 **Bundle ID:** com.linquist.Offline-Spotter **Store:** Apple App Store **Country:** United States **Version:** 1.3.1 (released 2025-08-15) **Original Release:** 2025-01-10 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6740120163) **AppTail Page:** [https://apptail.io/app/offline-spotter-for-potasota-jLKu/united-states](https://apptail.io/app/offline-spotter-for-potasota-jLKu/united-states) ## Offline Spotter for POTA/SOTA Description Spot Yourself Anywhere with Offline Spotter! Whether you’re relaxing on a beach or scaling a mountaintop, Offline Spotter is your go-to app for POTA (Parks on the Air) and SOTA (Summits on the Air) enthusiasts. Designed to leverage the iPhone’s SMS over Satellite feature, Offline Spotter lets you send spotting messages even without cell coverage by crafting an SMS to the APSPOT spotting service. Simple and Reliable: • Locate nearby parks or summits with ease. • Enter your callsign, frequency, and mode. • Send your SMS—over satellite or traditional networks! Support for the Community: We’re proud supporters of APSPOT’s mission. That’s why all SMS costs incurred by APSPOT will be fully covered by our proceeds. Get Offline Spotter today and ensure you’re always connected to the amateur radio community, no matter where your adventures take you! ## Offline Spotter for POTA/SOTA Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e7/13/7f/e7137fc5-342e-7c23-21f2-f3caf90cee89/image1.png/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e4/48/78/e44878fe-21b5-cd9f-5ddc-8d40dcdd7400/image2.png/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/45/2c/69/452c6999-df4d-23f1-149c-3fc41af73e86/image3.png/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0f/36/bc/0f36bc44-c579-ef7a-87b4-74f835926024/image4.png/1290x2796.png) ## Offline Spotter for POTA/SOTA Rating Breakdown in United States - 5 stars: 9 (69%) - 4 stars: 0 (0%) - 3 stars: 1 (8%) - 2 stars: 0 (0%) - 1 stars: 3 (23%) ## Offline Spotter for POTA/SOTA Reviews in United States ### *---- "Does Not Recognize Callsign" Keep getting error message “ERRPOTA: [Callsign] NOT IN DB” my new vanity call is in QRZ and effective in all online databases except this one. *ugh -- iPlayHoldEm, 2026-09-03 ### ***-- "POTA Good, SOTA Bad" POTA spots work great, SOTA gives 'ERRPNP: NM3A NOT IN DATABASE'. No idea why and no way to get in touch with anyone. -- JJ880, 2026-02-18 ### ***** "Useful app but contains invalid Virginia POTA entities" The app works as advertised and provides a complete, offline database of POTA and SOTA locations. Some of the Virginia POTA locations are invalid - state Wildlife Management Areas were removed from the program in 2025. -- WX22408, 2026-02-08 ### ***** "Excellent tool!" Has allowed me to spot numerous times when I didn’t have internet access and makes it easier even when you do. Has the band plan, location info and antenna calculator too. Fast and efficient. -- 7geez, 2026-01-09 ### *---- "Like the idea but haven’t been able to get it to work" I’ve been trying to get this app to spot for me on over 15 activations and every time get the same msg after a failed spot: ERRPNP: (Callsign) NOT IN DB. Tried to find a contact for the developer and tried to find some documentation on the website, nothing. I love the idea of the app, especially using iPhone satellite messaging when I am away from cell service, but I cannot get this app to work. -- runningrock50, 2026-01-03 ### *---- "Does not work" As the title says, it simply does not work. Tried to spot myself during a SOTA activation, I got this error every time ERRPNP:(call sign omitted) NOT IN DB. I reported the error with no reply. I’ll try it again in the future and update the review if it starts working. -- F'it!, 2025-11-24 ### ***** "Offline Spotter to the Rescue!" When I downloaded this app, I thought I’d only use it to spot when I had no internet. I didn’t realize that it has all of the parks and grid squares stored in it and available when you have no internet access. This saved me when I realized I didn’t know my park number or grid square on a recent POTA activation where I expected to have cell service. The GPS located me and all of the info I needed was on the phone. Great app, I recommend. -- POTA Activator, 2025-09-21 ### ***** "Terrific POTA & SOTA Spotting App" It’s great having one simple app to do both SOTA and POTA spotting. -- MoparTH, 2025-01-09 ### ***** "Easy and convenient" Nice job, I like the front-end, and the built-in database is very convenient for POTA. -- Browmd31, 2025-01-07 [View all Offline Spotter for POTA/SOTA reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Offline Spotter for POTA/SOTA Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | United States | Lifestyle | #128 | ## Apps Similar to Offline Spotter for POTA/SOTA - [EchoLink](https://apptail.io/app/echolink-Aixc/united-states) - [Burke Community Church](https://apptail.io/app/burke-community-church-Ared/united-states) - [Dreamer's Church](https://apptail.io/app/dreamers-church-teKd/united-states) - [RUMlogNG2Go](https://apptail.io/app/rumlogng2go-Euae/united-states) - [Mountain Christian Church](https://apptail.io/app/mountain-christian-church-rate/united-states) - [SOTAMĀT SOTA / POTA Spotting](https://apptail.io/app/sotamat-sota-pota-spotting-VXve/united-states) - [Parks & Peaks](https://apptail.io/app/parks-peaks-iNxe/united-states) - [Heartlight - Daily Devotionals](https://apptail.io/app/heartlight-daily-devotionals-mfgg/united-states) - [Faith Family Church Maryland](https://apptail.io/app/faith-family-church-maryland-izgm/united-states) - [SWLog](https://apptail.io/app/swlog-qbkn/united-states) ## Offline Spotter for POTA/SOTA Available In - [United States](https://apptail.io/app/offline-spotter-for-potasota-jLKu/united-states) - [Denmark](https://apptail.io/app/offline-spotter-for-potasota-jLKu/denmark) - [Austria](https://apptail.io/app/offline-spotter-for-potasota-jLKu/austria) - [Chile](https://apptail.io/app/offline-spotter-for-potasota-jLKu/chile) - [Colombia](https://apptail.io/app/offline-spotter-for-potasota-jLKu/colombia) - [Dominican Republic](https://apptail.io/app/offline-spotter-for-potasota-jLKu/dominican-republic) - [Algeria](https://apptail.io/app/offline-spotter-for-potasota-jLKu/algeria) - [France](https://apptail.io/app/offline-spotter-for-potasota-jLKu/france) - [United Kingdom](https://apptail.io/app/offline-spotter-for-potasota-jLKu/united-kingdom) - [Greece](https://apptail.io/app/offline-spotter-for-potasota-jLKu/greece) - [Hong Kong SAR China](https://apptail.io/app/offline-spotter-for-potasota-jLKu/hong-kong) - [Hungary](https://apptail.io/app/offline-spotter-for-potasota-jLKu/hungary) - [India](https://apptail.io/app/offline-spotter-for-potasota-jLKu/india) - [South Korea](https://apptail.io/app/offline-spotter-for-potasota-jLKu/south-korea) - [Latvia](https://apptail.io/app/offline-spotter-for-potasota-jLKu/latvia) - [Peru](https://apptail.io/app/offline-spotter-for-potasota-jLKu/peru) - [Philippines](https://apptail.io/app/offline-spotter-for-potasota-jLKu/philippines) - [Romania](https://apptail.io/app/offline-spotter-for-potasota-jLKu/romania) - [Russia](https://apptail.io/app/offline-spotter-for-potasota-jLKu/russia) - [Thailand](https://apptail.io/app/offline-spotter-for-potasota-jLKu/thailand) - [Taiwan](https://apptail.io/app/offline-spotter-for-potasota-jLKu/taiwan) - [Ukraine](https://apptail.io/app/offline-spotter-for-potasota-jLKu/ukraine) - [United Arab Emirates](https://apptail.io/app/offline-spotter-for-potasota-jLKu/united-arab-emirates) - [South Africa](https://apptail.io/app/offline-spotter-for-potasota-jLKu/south-africa) - [Argentina](https://apptail.io/app/offline-spotter-for-potasota-jLKu/argentina) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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