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🕒 Repeater directory updated Sun Oct 4 3:00 am CDT · next update tomorrow 3:00 am CDT
438.4500 KY3O
Calverton, MD · DMR · confirmed on the air (BrandMeister: last connected Oct 4, 2026 07:57 UTC)
Output (listen)438.4500
Input (transmit)433.4500
Offset-5 MHz
Tonenone
DMR color code1
Location · exact site
39.05860, -76.94160
Grid FM19mb ·
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Exact site: 39.05860, -76.94160
· open map ↗ · other dots: repeaters within 25 miles (● confirmed on the air · ● probably · ● reported off the air · ● unknown)
Nets on This Repeater
No nets known on this repeater yet.
Details
- Call sign
- KY3O (license, owner history, nets)
- On-air check
- BrandMeister: last connected Oct 4, 2026 07:57 UTC
- Network ID
- 318573701
- In directory
- since 2026-09-30 · updated 2026-10-04
Nearby Repeaters (within 25 miles)
| Miles | Output | Call | Tone | Mode | Location |
|---|---|---|---|---|---|
| 4.1 | 447.5750 | K3VOA | 77.0 | FM (analog) | Silver Spring, MD |
| 4.2 | 443.6625 | N3TUK | — | DMR | Adelphi, MD |
| 4.8 | 442.8875 | W3MFP | — | DMR | Wheaton, MD |
| 5.0 | 442.9000 | W3SQN | — | DMR | Laurel, MD |
| 5.1 | 146.8350 | WA3NAN | 114.8 | FM (analog) | Greenbelt, MD |
| 5.1 | 146.8800 | W3GMR | 77.0 | FM (analog) | Greenbelt, MD |
| 5.2 | 145.4900 | W3EAX | — | FM (analog) | College Park, MD |
| 5.4 | 438.2875 | W3KIT | 203.5 | FM (analog) | SHARI-UHF Maryland, MD |
| 5.7 | 443.8000 | W4ATN | — | DMR | Laurel, MD |
| 5.7 | 145.3900 | W4ATN | — | FM (analog) | Laurel, MD |
| 5.7 | 442.5000 | W3LRC | 156.7 | FM (analog) | Laurel, MD |
| 6.4 | 53.2500 | N3AGB | 100.0 | FM (analog) | Ashton, MD |
| 6.4 | 147.0000 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 6.4 | 224.5400 | K3WX | 156.7 | FM (analog) | Ashton, MD |
| 6.4 | 443.1500 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 6.4 | 927.7250 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 6.5 | 446.5000 | WA3KOK | 100.0 | FM (analog) | Laurel, MD |
| 6.5 | 147.1800 | KA3LAO | 156.7 | FM (analog) | Silver Spring, MD |
| 6.5 | 147.2250 | WB3GXW | 156.7 | FM (analog) | Silver Spring, MD |
| 6.5 | 29.6600 | N3AUY | 141.3 | FM (analog) | Silver Spring, MD |
| 6.5 | 449.0250 | N3AUY | 156.7 | FM (analog) | Silver Spring, MD |
| 6.8 | 447.3250 | K3ERA | 110.9 | FM (analog) | Lanham, MD |
| 7.3 | 444.0500 | WA3KOK | — | FM (analog) | Ashton, MD |
| 7.6 | 442.2375 | WA3KOK | — | FM (analog) | Ashton, MD |
| 8.3 | 146.6100 | K3GMR | 77.0 | FM (analog) | Bladensburg, MD |
| 9.1 | 441.0000 | WA3RF | 173.8 | FM (analog) | Cheverly, MD |
| 9.2 | 224.9400 | WA3YOO | 156.7 | FM (analog) | North Bethesda, MD |
| 9.4 | 449.4750 | K3CUJ | 156.7 | Fusion (C4FM) | Columbia, MD |
| 9.4 | 442.9000 | K3UCB | — | DMR | Olney, MD |
| 9.4 | 146.9550 | KV3B | — | FM (analog) | Rockville, MD |
| 9.6 | 448.8000 | KB3HGW | — | DMR | Jessup, MD |
| 9.6 | 443.0125 | W3WDC | — | DMR | Washington, DC |
| 10.1 | 145.2900 | K3YGG | 156.7 | FM (analog) | Bethesda, MD |
| 10.9 | 442.7125 | KA3LAO | — | DMR | Jessup, MD |
| 10.9 | 146.7600 | WA3DZD | 107.2 | FM (analog) | Jessup, MD |
| 10.9 | 444.0000 | WA3DZD | 107.2 | FM (analog) | Jessup, MD |
| 10.9 | 224.8600 | W3CAM | — | FM (analog) | Columbia, MD |
| 11.2 | 446.5000 | KG1JAG | — | DMR | Town, L0C4T0R, MD |
| 11.2 | 442.9000 | N3BBF | — | DMR | Potomac, MD |
| 11.3 | 443.9000 | WA3YOO | 156.7 | FM (analog) | Rockville, MD |
Change History
| Week of | Change |
|---|---|
| 2026-09-30 | Added to the directory DMR 438.45 |