Report updated May 5, 2026
CallsingQRZ
For amateur radio operators and enthusiasts requiring mobile access to global callsign databases.
Overview · Full Intel report in progress
CallsingQRZ is an established reference app that is a paid app.
What is CallsingQRZ?
Current Momentum
v1.5 · 33mo ago
ZombieLast updated 1015d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ReferenceNo ranking data
Rating Pulse 🇺🇸
Gathering signals...
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Retrieves amateur callsign information directly from the QRZ.RU and QRZ.COM databases.
Provides a dedicated search interface to display specific details associated with amateur radio callsigns.
How much does it cost?
Who Built It?
Providing specialized utility tools for amateur radio operators and electrical engineering hobbyists. Focused on technical precision for niche technical communities.
Portfolio
5
Apps
What other apps does Timur Isaev make?
Explore the full Timur Isaev report
Portfolio breakdown, audience, momentum, and every app published by Timur Isaev.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for CallsingQRZ?
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
1 active ranking tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for CallsingQRZ
Key Takeaways
This is a specialized reference tool for radio operators to verify callsign data from established industry databases.
Where Is It Heading?
Trend analysis
Available very soon