A heat map of sat grids. Go to KE0PBR's website (https://xitter.cf/t.co/jZqLx8m3WB) for how to submit data. Send to gridmasterheat at comcast dot net.

Joined August 2019
1/2 Greetings, guys/gals. Ian, K5ZM here. It's the changing of the guard for GMH! Paul has stepped down & I've come up to the plate -largely because I've always looked forward the weekly maps, which have been so beneficial. Also because I feel it still has life left to it.
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As you may have surmised by now, there were no submissions this week. Sorry for the delay!
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No submissions this week and I'm out of ideas for places to showcase at the moment. So let's give it a week and see what happens.
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Folks, EM58 & DM02 are the last two needed by @_VA7LM for GM. Can anyone help make that happen?
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This week's 488 map. Tnx @BorgersonS for data submission!
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This week's 488 map. Tnx @KJ5Z_Michael for data submission!
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This week's 488 map. Tnx @W3Vhf for data submission.
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This week's 488 map -late edition. Tnx @_VA7LM, @flo_0_ & @KJ5Z_Michael for submissions.
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GridMasterHeatMap retweeted
I will be on RS-44 at 1338z for anyone else that needs EN13 (SD).
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This week's 488 map. Tnx @KJ5Z_Michael, @BorgersonS, & @k5zm_ for data submissions! Also a quick heads up: the GMH mapping division will be closed from 5-13 Sep, so look for the next 488 map to appear on the 14th -or perhaps late on the 13th.
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This week's 488 map. Tnx @AC9DX & @KB5FHK_Tom for data submissions.
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This week's 488 map. Tnx @W3Vhf, @WD5GRW, and @k5zm_ for data submissions!
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🇺🇲 𝗙𝗟𝗢𝗥𝗜𝗗𝗔 𝗦𝗔𝗧 𝟮𝟬𝟮𝟲 🟥 August 14-17 :🌐 𝗘𝗟𝟵𝟲+ ? EL86 🏖️ Naples ▶️ FM 🛰️ LEO SAT ⚠️ LoTW : 𝗞𝗘𝟰𝗡𝗙 👉INFO: X+hams.at @GridMasterMap #SATPortable #amsat #KE4NF @GridMasterHeat #DX #LEODXCC #AMSATRovers
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This week's 488 map. Big tnx to first time submitter @WI5D_Steve! Also received the final submission from @ks1g another Steve -congrats on achieving GM status! That's what the GMH project is all about!
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All: I'm not sure how accurate this 'Ops needing....' data is anymore. As such, feel free to let me know whenever you see yourself erroneously listed. At any rate, I'll be the data as my time permits.
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Gah...!! I'll be *going through* the data as my time permits!
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GridMasterHeatMap retweeted
🛰 N8MR on RS-44 ⏰ 2026-08-06 from 16:28Z to 16:50Z 🗺 EN67 📻 SSB 👀 hams.at/alerts/f20b415e-147e… @GridMasterHeat @AMSAT @GridChasers @GridMasterMap #GridMaster #amsat
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